You could get any random co2 regulators, but if you’re looking for expert advice on choosing the best one for your needs then you’ve arrived at the right place.
It doesn’t matter what your co2 regulators needs are or what your budget is, because I’ve done an in-depth analysis to include the best-rated options suitable for diversified usage needs and different budget ranges.
To make this list, I’ve spent 74 hours researching co2 regulators from the best brands such as: Titan Controls, Preece Precision, Preece Precision.
Note: Make sure that option you’re choosing has all the features you need. Afterall, is there any point in purchasing something that’s not usable?
45 Best co2 regulators in 2023: After 74 Hours of Research
To make this list an unbiased resource for choosing the best co2 regulators, I contacted 39 experts and discussed various aspects to consider. After a huge discussion, I went across customer reviews, researched the reputed brands, and a lot of other things. Because my aim is to recommend products that are highly value for your money.
1. MRbrew CGA-320 Keg Regulator, Quick Disconnect CO2 Kegerator Regulator with Pressure Adjustment Knob, Beer Regulator with Safety Manual Pressure Relief Valve, with 2 Swivel Nut & 1/4’’ & 5/16’’ Barb -Kegs & Kegging
By MRbrew
More Pictures- 1/4’’ THREADED QUICK DISCONNECTMRbrew thread to barb keg beer regulator comes with 1/4” swivel nut, allows CO2 regulator to be used with 1/4″ and 5/16″ inside diameter size hoses, threaded setting makes disconnection between regulator and gas hoses a great breeze!
- EXCELLENT SEALING & ANTI-BACKFLOWDurable thick nylon washer achieves quad—Ring inlet seal at connection between tank and regulator, perfectly avoids one leakage source, turning off ON/OFF valve avoids back-flow of beer, worry-free operation with MRbrew keg regulator!
- YOUR SAFETY, THE FIRST!Integrated sintered bronze mesh inlet gas filter perfectly controls co2 gas flow, manual pressure release valve releases extra pressure at 45 PSI, help you get correct pressure reading, always keeps you safe when you operate regulator!
- DUAL GAUGE & STABLE PRESSUREMRbrew upgraded regulator comes with dual pressure gauges, displays pressure clearly, easy to adjust and stabilize to the pressure you want by pressure adjustment knob, a well-built regulator for getting accurate pressure!
- 100% LIFELONG ISSUES SOLVING FOR YOUEach MRbrew keg regulator is backed by unbeatable, reliable, trusted product quality, we will unconditionally solve your problems if you are not satisfied!
2. VIVOSUN Hydroponics CO2 Regulator Emitter System with Solenoid Valve Flowmeter for Grow Room Grow Tent Garden House Aquarium -Kegs & Kegging
By VIVOSUN
- Durable Material: Long-lasting durable brass components will function for many years without rusting
- Application: Perfect for enhancing the amount of available carbon dioxide and accelerating plant growth rates and yields by up to 40% in indoor hydroponics, grow rooms, grow tents and warm houses
- Components: A precision regulator, flow gauge, and industrial solenoid valve, 5 meters free plastic dispensing tubing and USA standard 3-prong plug (hose tail to suit 4.2 mm hose diameter)
- Specifications: 1.58″ high pressure gauge: 0-4000 PSI; Flowmeter: 0-15 SCFH; Inlet connection: cga-320
- Multiple Options: This CO2 Regulator will allow you to maintain ideal CO2 levels for optimal growth
3. SKYTOU Dual Gauge CO2 Regulator, Keg Beer Regulator CGA-320 Inlet for Draft Beer Homebrew Kegerator Dispensing Regulator -Kegs & Kegging
By SKYTOU
- Easy To Install: Slap this CO2 regulator on a food grade CO2 tank, connect a gas line ( ID 5/16′ or 3/8”) and carbonator, and you have a lot cheaper carbonated water than buying carbonated water bottles directly.
- Premium Material: The Draft Beer Dispensing CO2 Regulator adopts to food grade high-strength copper chrome decompression material and sturdy rubber boots that help protect them from damage
- Suitable Occasions: Particularly suitable in a Shop,Bar,Home,Out Door,Plants etc
- And Inside Safety Pressure Relief Valve springs also have high fatigue strength and durability.
- Double Gauge: The top gauge (0-60psi) of this CO2 regulator shows you how much pressure is being provided to the kegs, the side gauge(0-3000psi) of this CO2 regulator shows you how much CO2 is left in your cylinder/tank.
- Compatible & Safe: This CO2 regulator works with any CO2 tank with a CGA-320 valve
- (Note: Please don’t increase the pressure adjustment knob over 45PSI to prevent leakage.There is a red mark on the dial to notify you.Beer working pressure:10-30PSI.)
- It comes with a CGA-320 Female thread and a shut off valve allows you to turn the gas flow on / off and prevents liquid from backing into the regulator.
4. Kegco KC LH-542 Draft Beer Regulator, Chrome -Kegs & Kegging
By Kegco
- Chrome plated brass body
- Integral safety pressure relief valve releases at 45 psi
- Dual Gauge regulator shows you working pressure and tank pressure
- Manual pressure release valve and pressure adjustment knob
5. Dual System 2 Stage CO2 Pressure Regulator For Draft Beer Regulators and Kombucha Set Ups. Connect 2 Systems to 1 Tank. CGA-320 Connection -Kegs & Kegging
By TerraBloom
- 1 Year Warranty Against Manufacturing Defects.
- Gas Shut Off Valve for easy keg/tank swaps
- Safety Pressure relieve valve/Chrome Shut Off Valve to prevent beer from backing up into the gas lines.
- VERSATILE APPLICATIONS: Works with 15.5 Gallon Kegs, 5 Gallon Kegs, 1.75 Mini Kegs, Half Barrels and Quarter Barrel Units
- WARRANTY: TerraBloom 30-day money back guarantee
- HEAVY DUTY WITH TRIPLE GAUGES: TerraBloom 2 Stage CO2 Pressure Regulator is a heavy duty unit made with triple gauges to accurately measure working pressure in 2 systems simultaneously and 1 gauge showing CO2 tank pressure.
- You can adjust the working pressure in both of your systems via a control knobs in the front
- Always place a washer between the lock-down nut and the tank to ensure a tight seal
- Replace washers regularly.
- Barbed Gas Outlet Fitting Allows easy connection to many gas line types.
- PROFESSIONAL GRADE: This CO2 Regulator fits all standard CO2 tanks with CGA-320 inlets
- Each unit is supplied with 2 O-ring washers
- EASY INSTALLATION: All you need to install this CO2 Pressure Regulator is an adjustable wrench
6. Titan Controls Carbon Dioxide (CO2) Regulator for 120V Controllers & Timers -Kegs & Kegging
By Titan Controls
- 5 to 15 SCF/hour
- High quality oil-less pressure gauge
- Compatible with Titan Controls CO2 Controller or other 120 volt controllers and timers
- Includes two plastic tank washers and 12 ft of CO2 dispensing line
- Features heavy-duty solenoid valve
- Precision accuracy flow meter – 0
7. Taprite T742HP Primary Double Gauge CO2 Regulator, Brass -Kegs & Kegging
By Taprite
- High pressure gauge (the side gauge) indicates CO2 tank pressure remaining
- Duck bill check valve helps prevent product back up into the regulator
- Assembled and Tested in the USA
- The low pressure regulator allows for an adjusted pressure from 1 to 50psi, the maximum downstream delivery pressure will not exceed 50psi
- Low pressure gauge (the top gauge) indicates output pressure to the keg
8. Co2 Regulator Hydroponics Emitter System with Solenoid Valve by Manatee Accurate and Easy to Adjust Flow Meter Made of Brass -Kegs & Kegging
By MANATEE
- We have one for CO2 aquarium
- BRASS CONSTRUCTION : for long-lasting dependability and durability and combines a precision regulator, flow gauge, and industrial solenoid valve
- VOLTS : 110 Volts Standard U.S.A electric power : PLASTIC TUBING : 5 Meter Long
- HIGH QUALITY : CO2 regulator made from precision instruments, Note : This is not for Aquarium CO2
9. SPARC Premium CO2 Regulator and Gauge 0-3000PSI CGA320 2YR USA Warranty -Kegs & Kegging
By SPARC
- Gas Shut Off Valve for easy keg/tank swaps
- VERSATILE APPLICATIONS Works with 15.5 Gallon Kegs, 5 Gallon Kegs, 1.75 Mini Kegs, Half Barrels and Quarter Barrel Units
- PROFESSIONAL GRADE Our CO2 Regulator fits all standard CO2 tanks with CGA-320 outlets
- Each unit is supplied with 2 O-ring washers
- Always place a washer between the lock-down nut and the tank to ensure a tight seal
- Safety pressure relief valve + chrome shut off valve to prevent beer or anything else from backing up into the gas lines.
- Great for kegs, brew setups, kombucha etc.
- WE’VE GOT YOUR BACK Backed by our rock-solid 2 year warranty against manufacturing defects
- You can adjust the working pressure in your system via a control knob in the front
- Replace washers as needed.
- HEAVY DUTY WITH DUAL GAUGES Heavy duty unit made with dual gauges to accurately measure working pressure in the system and CO2 tank pressure
- Barbed gas outlet fitting allows easy connection to many gas line types.
- EASY INSTALLATION All you need to install this CO2 Pressure Regulator is an adjustable wrench
- We are based out of Denver, CO and offer customer service and support via phone, text, and e-mail.
10. YaeBrew Dual Gauge CO2 Regulator for Draft Beer Homebrew Kegerator CGA320 -Kegs & Kegging
By YB YaeBrew
- All YaeBrew regulators are pressure tested before shipment to ensure good performance
- Application: This Regulator can be used in Shops,Home, Bars, Outdoor, Plants, factories etc.
- Material: copper chrome body
- there is a Safety Pressure Relief Valve with high fatigue strength and durable inside springs.
- Tank Pressure of this Keg CO2 Regulator 0-3000 PSI
- Working Pressure of this YaeBrew Beer Regulator: 0-60 PSI
11. Coldbreak Jockey Box Dispensing Kit, 4 Tap, Includes: CO2 Regulator, 4′ Air Lines, Sankey ‘D’ Beer Couplers (SS Probe), 6′ Jockey Box Beverage Jumpers (SS Tailpieces), NO Tank, 3/8”, Model:SSDK4-D -Kegs & Kegging
By Coldbreak
- Hose clamps and rubber washers
- (4x) 6′ clear beverage jumper with stainless steel tailpieces
- (5x) 4′ length of 5/16 inch red air line
- (4x) American Sankey (D) beer couplers with stainless steel probe
- CO2 Tank NOT included
- (1x) Taprite co₂ regulator with 5/16 inch barb and shut off valve
- Included Components: regulator, air lines, air manifold, stainless American snaky D couplers, stainless beverage jumpers, hose clamps
- 4-way air manifold
12. Taprite 12218 1 X co2 Dual Gauge Regulator -Kegs & Kegging
By Taprite
- Integrated 5/16 barb outlet with check valve to prevent backflow
- At present we do not ship to California
- 0-50 psi range, 60 lb and 2000 lb gauges
- Duck-bill shutoff, check valve, and a red easy adjustment cap
- Dual pressure gauges – Co2 tank and keg pressure
13. CO2 Art PRO-SE Series Aquarium CO2 Dual Stage Regulator with Solenoid CA-PRO-SE-CGA -Pet Supplies
By CO2 Art
- Dual Stage prevents end of tank dump
- Includes Needle Valve and Bubble Counter
- CO2 ART simply the best 5 year manufacture’s warranty
- CGA 320 standard threading
- Adjustable working Pressure
14. HFS (R) Commercial CO2 Regulator – Beer Brewing Kegerator Dual Gauge Shutoff Valve (1 Product) -Kegs & Kegging
By HFS
- Output to a 5/16″ barbed fitting, which can be removed to expose a 1/4″NPT threaded connection if you’d like to use other adapters.
- Automatic Safety PRV
- Also featured are a auto-resetting safety release valve, a tank pressure gauge, integrated nylon tank connection washer (with spare), output ball valve shut-off, and a sintered brass inlet filter.
- Constructed of chrome plated brass, this regulator features a tool-less adjustable flow to your keg, with a 0-60PSI gauge for perfect accuracy.
- The HFS Commercial CO2 Regulator works with any CO2 Tank with a CGA-320 valve, and measures both the PSI to your keg and the volume of CO2 gas in your cylinder so you know when it’s getting low.
15. Adjustable High Flow 250 PSI Carbon Dioxide Co2 Regulator for Off Road Jeep Tire Inflation -Kegs & Kegging
By Preece Precision
- 45CFM (Cubic Feet Per Minute) Non Freeze Clogging Under High Demand
- High Flow Adjustable 250 PSI Carbon Dioxide Regulator
- CGA320 Tank Connection, Quick Connect Outlet, Dual Gauges
- Series 3000 High Flow CO2 Regulator by Preece Precision
16. FZONE Pro Series Aquarium Dual Stage CO2 Regulator Adjustable Output Pressure with DC Solenoid and Integrated High Precision Needle Valve and Bubble Counter -Pet Supplies
By FZONE
- The output pressure is adjustable from 0-65 PSI based on customers’ different needs.
- It will open automatically to release the pressure when it exceeds 100 PSI
- The integrated needle valve is precise
- MODULAR MANIFOLD BLOCK DESIGN
- You may use one block for one aquarium or use both for two aquariums.
- This regulator adapts to 12V DC, which is more stable and consumes less power
- Dual stage construction provides stable output pressure regardless of how much CO2 gas remains inside the CO2 cylinder, eliminating unpredictable catastrophes such as an end-of-tank-dump (EoTD)
- This solenoid is designed to work with an automatic timer.
- Our regulator has a built-in safety valve
- ATTENTION! Suitable for North American CO2 cylinder with CGA320 adapter! Installation tools are included.
- The CO2 output can be adjusted to as low as 1 bubble every 3 seconds.
- The solenoid is safe to touch and is very quiet
- DUAL STAGE CONSTRUCTION & ADJUSTABLE OUTPUT PRESSURE
- Each block comes with its own high-precision needle valve and can be operated independently
- SOLENOID RUNS ON 12V DC INSTEAD OF CONVENTIONAL 120V AC
- SAFETY AND PRECISION IN MIND
- Two manifold blocks are included
17. Taprite 3741 Dual Gauge Beer Wine Soda Tank Mount Primary Co2 Pressure Regulator -Kegs & Kegging
By Taprite
- Co2, 160lb and 2000lb Gauge
- High Pressure Gauge (Side) Indicates Co2 Tank Pressure Remaining
- Low Pressure Gauge (Top) Indicates Output Pressure to Keg
- Commercial Dual Gauge Primary Keg Beer Regulator (We also Carry all Balloon Filler Parts and Accessory)
18. SPARC Premium Dual Output CO2 Regulator CGA320 2YR USA Warranty Beer Kombucha -Kegs & Kegging
By SPARC
- Always place a washer between the lock-down nut and the tank to ensure a tight seal.
- HEAVY DUTY WITH TRIPLE GAUGES SPARC 2 Stage CO2 Pressure Regulators are a heavy duty piece made with triple gauges to accurately measure working pressure in 2 systems simultaneously and 1 gauge showing CO2 tank pressure.
- Gas Shut Off Valve for easy keg/tank swaps
- VERSATILE APPLICATIONS Works with 15.5 Gallon Kegs, 5 Gallon Kegs, 1.75 Mini Kegs, Half Barrels and Quarter Barrel Units
- EASY INSTALLATION All you need to install this CO2 Pressure Regulator is an adjustable wrench
- PROFESSIONAL GRADE This CO2 regulator fits all standard CO2 tanks with CGA-320 inlets
- Barbed Gas Outlet Fittings allow for easy connection to many gas line types.
- WE’VE GOT YOUR BACK Backed by our rock-solid 2 year warranty against manufacturing defects
- Each unit is supplied with 2 O-ring washers
- You can adjust the working pressure on both outputs via individual control knobs in the front
- Safety pressure relief valve (PRV) / and individual shutoff valves on each output.
- We are based out of Denver, CO and offer customer service and support via phone, text, and e-mail.
19. FERRODAY Dual Gauge CO2 Draft Beer Regulator Dual Stage Pressure Regulator CGA-320 CO2 Tank Beer Kegerator Regulator Dual Valve Beer Keg Pressure Regulator Homebrew 0-3000PSI 0-60 PSI Keg Regulator -Kegs & Kegging
By Ferroday
- Lock Ring to Hold PSI & Big Gauge Clear View: A lock ring under the big knob, the knob can be firmly locked to hold your pressure setting
- Easy to Adjust by Hand: CO2 regulator has 2 control knobs, big adjustment knob enables more precise control even small adjustments, small shut-off knob allows instantly shut off without liquid backing up gas line, easy to turn.
- FERRODAY keg regulator has clear view for better experience!
- Top Quality No Leaks: FERRODAY lifetime CO2 keg pressure regulator features heavy duty forged brass body, exquisitely crafted connections and pressure release valve to prevent any kinds of gas leakage
- Please do not overtighten the shut-off valve!
- Lifetime technical support.
- Pressure Release Valve & Filter: Safety first! A sintered metal filter in the stem keeps dirts out of the regulator
- Two Big gauges can accurately show the CO2 volume in cylinder and the output pressure to keg
- Customized manual release valve releases pressure at 55-65 PSI each time for further adjustment and for safety concern.
- Life Time ServiceWe are committed to offer you with high quality product as well as superior service! Please feel free to tell if any problem, we would try our best to satisfy you
20. Titan Controls HGC702853 Classic Series Atlas 8-Digital CO2 Controller with Fuzzy Logic, 120 Volt, Black -Kegs & Kegging
By Titan Controls
- Digital CO2 monitor and controller
- Features fuzzy logic programming
- This controller comes with a 15′ remote sensor that houses the photocell and CO2 sniffer
- It features a photocell to ensure ‘daytime only’ dosing of CO2 via a generator or regulator
- Once the CO2 level has reached your desired set point it will disable the CO2 device
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21. MRbrew Keg CO2 Regulator, Kegerator Regulator CGA-320, 0-60 PSI Working Pressure, 0-3000 PSI Tank Pressure, Beer Regulator, Co2 Pressure Regulator with Safety Pressure Relief Valve -Kegs & Kegging
By MRbrew
- PROFESSIONAL GRADEEasy-to-adjust large knob, easy-to-read dual-gauge with gas shut-off valve, a 45 PSI pressure safety relief valve will release pressure to 45 psi if the pressure exceeds 45 psi to protect user safety
- Our regulator for kegerator, which has been specially designed to provide maximum convenience and durability in busy commercial environments like bars, tasting rooms, and restaurants.
- NO LEAKS & EASY INSTALLATIONJoin our leading assembly technology, our co2 keg regulator ensure fast and stable transmission without leaking
- PRESSURE YOU WANTThis brewery-grade keg regulator features a multi-stage body for more precise control when making little adjustment to the output pressure
- HEAVY DUTY & DURABLEMRbrew CO2 Pressure Regulator for Draft Beer is a heavy duty unit, constructed of forged premium brass with all brass connections and components and features a sintered brass inlet filter, integrated nylon tank connection washer (and spare)
- 100% LIFELONG ISSUES SOLVING FOR YOUEach MRbrew keg regulator is backed by unbeatable, reliable, trusted product quality, we will unconditionally solve your problems if you are not satisfied!
- And the lock ring under the adjustment knob can be quickly locked without re-adjustment, and maintains steady Co2 pressure.
- Always place a washer between the lock-down nut and the tank to ensure a tight seal.
- Regular replacement of washers ensures long-term use.
- All you need to install this beer keg regulator is an adjustable wrench
22. Kegco Elite Series Single Product Secondary Regulator -Kegs & Kegging
By Kegco
- To use this secondary regulator, you will still need a primary regulator with one output that connects to the secondary with a piece of air line
- Durable chrome-plated brass body has a single gauge and a single 5/16″ barb for dispensing one keg of beer or kombucha at a time
- The Kegco LHU5S-1 has been designed for applications where you will be dispensing two or more kegs off of the same CO2 tank at different pressures
- Features a manual pressure release valve and an internal pressure relief valve that releases pressure at 55-65 PSI to help ensure safety
- Boasts a stylish black pressure gauge with high-contrast red and white writing and a sturdy rubber boot that helps protect it from damage
23. Beer Keg CO2 Regulator CGA320 -Brand LUCKEG Kegerator Regulator with Safety Pressure Relief Valve, Include 5ft Red Gas Line and Worm Clamps for Home Brewing Keg Kegging -Kegs & Kegging
By LUCKEG
- 4.Gas Gauge: 0-60 PSI and 0-3000 PSI, Manual pressure release valve releases extra pressure at 45 PSI, help you get correct pressure reading, always keeps you safe when you operate regulator;
- 5.Guarantee: Quality Guarantee, any problem for Keg CO2 Regulator with gas line Set, Money Back or Replacement free.
- 1.Include: Keg CO2 Regulator CGA320(1 PCS), 5ft Red Gas Line 5/16” ID, 9/16”OD(1 PCS), Worm Clamps 10-16(2 PCS);
- 2.Material: PVC Material for Gas Line, Stainless Steel Material for Clamps, Metal for CO2 Regulator;
- 3.Connect tips: Tighten the Clamps when it Connects the Beer Gas Line will guarantee no Leak;
24. Keg Kit with 5 Gallon Ball Lock Keg, 5 lb Aluminum CO2 Cylinder, Regulator, and All Accessories -Kegs & Kegging
By Beverage Elements
- New dual-gauge CO2 regulator
- New 5 lb aluminum CO2 cylinder with new CGA320 brass valve
- Complete gas and liquid lines with disconnects, tubing, clamps, and faucet
- Replacement O-ring kit
- Class 1 reconditioned 5 gallon ball lock keg, cleaned and pressure-tested
25. 10 lb Co2 Carbon Dioxide Cylinder with High Flow Co2 Regulator and Protective Carry Handle, Inflating Off Road Tires -Kegs & Kegging
By Preece Precision
- High Flow Adjustable 250 PSI Carbon Dioxide Regulator
- CGA320 Tank Connection, Quick Connect Outlet, Dual Gauges
- 10 lb Aluminum Cylinder, Powder Coat Black
- 45CFM (Cubic Feet Per Minute) Non Freeze Clogging Under High Demand
- Protective Valve and Regulator Carry Handle
26. FZONE Aquarium Co2 Regulator DC Solenoid with Big Dual Gauge Display and Bubble Counter and Check Valve Plant Grow DIY CO2 System CGA320 Side Open Cylinder -Pet Supplies
By FZONE
- CLASS 1 MANUFACTURING TECHNOLOGY! Made of hard aluminum alloy, surface spraying treated
- Upgraded sealing material avoid any leak.
- DUAL Big GAUGE! 1.6 inch big dual gauge easy to read your cylinder inner and working Pressure.
- HIGH PRECISION STRUCTURE-This regulator is designed for the aquarium
- High precision fine-tuning easy for co2 to be 1 bubble in 3 seconds
- All installing tools included, make all goes easy.
- NEVER noise, automatic turn on/off CO2 with timer.
- UPDATED SPLIT-TYPE DC SOLENOID! Newest 12 DC split-type solenoid instead AC models, more safe and stable
- BUBBLE COUNTER AND TOOLS INCLUDED! Together with bubble counter, you can read your co2 flow rate
- Bubble counter with check valve function, stop water backflow to bottle
- Pressure knob and fine tuning knob with knurl.
27. Titan Controls HGC702618 Professional Series Atlas 2-Preset CO2 MonitorController 120 Volt, White -Kegs & Kegging
By Titan Controls
- Preset CO2 control at 1500 PPM
- 3 year manufacturer’s warranty
- Built-in photocell allows CO2 enrichment only during daylight hours
- Easiest to use CO2 Controller on the market
- Built-in self calibration feature
28. 15 lb Co2 Carbon Dioxide Cylinder, High Flow 250 PSI Co2 Regulator, Protective Handle, Vehicle Cylinder Mount Bracket, Hose and Digital Inflator, Inflating Off Road Tire Co2 Inflation System -Kegs & Kegging
By Preece Precision
- High Flow, Non-Freezing Adjustable 250 PSI Carbon Dioxide Regulator
- 45CFM (Cubic Feet Per Minute) Non Freeze Clogging Under High Demand
- 15 lb Aluminum Cylinder, Powder Coat Black with Vehicle Mount Bracket
- 300PSI Digital Tire Inflator Kit, and Hose Assembly
- Protective Valve and Regulator Rock Guard Carry Handle
29. High Flow 150 PSI Fixed Flow Carbon Dioxide Piston Regulator for Tire Inflation -Kegs & Kegging
By Preece Precision
- Designed for Carbon Dioxide (Co2) CGA320 Tank Connection
- Non-Freezing under normal high demand operating conditions
- Static 150PSI Delivery Pressure
- High Flow Non-Freezing Fixed Flow 150 PSI Carbon Dioxide Regulator for Tires
- High flow capacity 40CFM (cubic feet per minute)
30. IORMAN Paintball Air Tank & Cylinder Carrier Bag Pouch Backpack (3L) -Electrical & Electronics
By IORMAN
- Lining : Polyester.
- The top of the bag closes with drawstring to protect the items inside, the pocket can put some small objects.
- Made of Neoprene, Non-woven ,Canvas, Cotton
- Protect the carbon fiber tank from scratch, bring it easily and flexibly when you join a PCP game, scuba diving, outdoor hiking.
- Wash by hand for best result and do not lorn, quick dry.
- The tank backpack is easy to carry with an adjustable shoulder strap which can be used over the shoulder
- Carrying Bag size: Diameter-5.6 inch, Height-24 inch, Thickness-0.2 inch, fits 3L air cylinders.
31. 10 lb Co2 Carbon Dioxide Cylinder, High Flow 250 PSI Co2 Regulator, Protective Handle, Vehicle Cylinder Mount Bracket, 300PSI Tire Inflator and Hose, Digital Inflating Off Road Tire System -Electrical & Electronics
By Preece Precision
- Protective Valve and Regulator Carry Handle
- 45CFM (Cubic Feet Per Minute) Non Freeze Clogging Under High Demand
- High Flow Adjustable 250 PSI Carbon Dioxide Regulator with quick connect
- 10 lb Aluminum Cylinder, Powder Coat CANDY BLUE with Vehicle Mount Bracket
- 300PSI Digital Tire Gauge Inflator and 20′ Coil Hose Assembly
32. MagTool 4L Aquarium CO2 Generator System Carbon Dioxide Reactor Kit with Regulator and Needle Valve for 600-800g Raw Material -Pet Supplies
By MagTool
- 12V DC INSTEAD OF AC POWER
- SAFETY! The wall of the bottle meets the safety requirement – 1.5mm thick SUS304 stainless steel
- The solenoid is warm to touch and is super quiet
- That is 2x larger than the size of our competitors’ CO2 generator systems
- 4 LITER CAPACITY
- Holds 600g-800g of citric acid and sodium bicarbonate, aka baker soda powders.
- No humming noises.
- ATTENTIONS: The required powders to generate CO2 gas are NOT included! You will need citric acid and sodium bicarbonate powders.
- It can sustain pressure up to 1137 PSI (80kg/cm2). The built-in safety valve will open automatically when the inside pressure exceeds the safety threshold.
- DC solenoid runs on very low voltage and generates almost no heat
- PROFESSIONAL CO2 KIT WITH ALL ACCESSORIES NEEDED FOR A COMPLETE SETUP! 4 Liter SUS304 stainless steel bottle / DC mini solenoid / Regulator / Precision needle valve / Bubble counter / CO2 diffuser / CO2-graded tubing / Plastic funnel and measuring cup.
33. MagTool Aquarium Dual Stage Co2 Regulator Adjustable Pressure with DC Solenoid and Expendable Manifold -Pet Supplies
By MagTool
- SAFETY AND PRECISION IN MIND
- DUAL STAGE & ADJUSTABLE OUTPUT PRESSURE
- You may use one block for one aquarium or use both for two aquariums.
- This regulator adapts to 12V DC, which is more stable and consumes less power
- Two manifold blocks are included
- Dual stage construction provides stable output pressure regardless of how much CO2 gas remains inside the CO2 cylinder, eliminating unpredictable catastrophes such as an end-of-tank-dump (EoTD)
- It will open automatically to release the pressure when it exceeds 100 PSI
- The CO2 output can be adjusted to as low as 1 bubble every 3 seconds.
- MagTool regulator is made of solid copper instead of the traditional aluminum.
- The integrated needle valve is precise
- This solenoid is designed to work with an automatic timer.
- Each block comes with its own high-precision needle valve and can be operated independently
- Our regulator has a built-in safety valve
- The solenoid is safe to touch and is very quiet
- MADE OF COPPER
- The output pressure is adjustable from 0-65 PSI based on customers’ different needs.
- MODULAR MANIFOLD BLOCK DESIGN
- SOLENOID RUNS ON 12V DC INSTEAD OF CONVENTIONAL 120V AC
34. Kegco Secondary Regulator, Four Gauge -Electrical & Electronics
By Kegco
- In order to use this secondary regulator, you will still need a primary regulator onto which one output can connect to the secondary with a piece of air line
- Secondary regulators are used when attempting to dispense two or more kegs off of the same CO2 tank at different pressures
- Kegco’s YH-76S-4 Commercial Grade Four Gauge Secondary Regulator consistently delivers peak performance and is capable of handling the harsh conditions of commercial environments
- Comes equipped with four pressure release valves and four gauges that indicate how much CO2 pressure is inside of the kegs
- This regulator has its own shut off valves and T-style adjustment valves that make it easy to adjust the keg pressure when the regulator is cold
35. Titan Controls HGC702608 Atlas 3 Day/Night Carbon Dioxide (CO2) Monitor & Controller with Photocell, 120V-ETL Listed -Electrical & Electronics
By Titan Controls
- Controls and monitors CO2
- Plastic enclosure resists dust and moisture
- ETL listed product to UL standard 917
- CO2 enrichment or CO2 exhaust features
- 2 year manufacturer’s
36. CO2Meter RAD-0501 Day Night CO2 Monitor and Controller for Greenhouses, Grey -Electrical & Electronics
By CO2Meter
- Piggy back plug allows for control of CO2 generator or tank with electronic regulator
- Built-In light sensor that automatically turns off LEDs lights and CO2 enrichment during dark period
- Easiest CO2 controller to use in the industry, Controller automatically adjusts CO2 level according to altitude
- Accurately controls CO2 levels in greenhouses or grow rooms
- Piggy back plug allows for control of CO2 generator or tank with electronic regulator
37. YaeBrew Dual Gauge Co2 Draft Beer Dispensing Regulator – Primary High Pressure Double Gauge Mixed Gas Co2 Regulator CGA320 -Electrical & Electronics
By YB YaeBrew
- Mixed gas primary carbon dioxide regulator
- Outlet barb with shut-off
- Tank pressure gauge is 0-2000 psi
- Output pressure gauge is 0-60 psi
- Screw adjustment pressure
38. RX WELD Argon/CO2 Mig Tig Flow Meter Gas Regulator Gauge With Gas Hose Welding Weld -Electrical & Electronics
By RX WELD
- 3.RELIABLE QUALITY – Our argon flow meter’s body is made of high-quality brass, which can withstand harsh environments.
- 2.Accurate Gas Flow Gague：Adjustable from 10 to 60 cfh (cubic feet per hour), and is indicated by a ball which moves up and down in the flow tube.
- 4.OUTPUT:Will fit both the female 9/16″ x 18 nut or the male 5/8″ x 18 fitting.
- 5.Hose Included: RX WELD 6.6Ft Hose Quick Connect Fitting enable your tanks at a safe distance from your welding projects.
- 1.VERSATILE APPLICATIONS FOR CGA-580 Tanks: This Gas Pressure Regulator/Flowmeter Can Be Used with Argon, Helium and CO2 Gas Tanks (CGA-580 Inlet)
39. CO2 Regulator by Carbon Accelerator for C02 Tanks – Gauge for Pressure and Flow Meter with 120v Plug for Solenoid Valve for Grow Rooms, Tents, and Works with PPM Controllers and Timers -Patio, Lawn & Garden
By Grow Crew
- ✓ ALLOW YOUR PLANTS TO THRIVE – For indoor gardeners, using a CO2 regulator can increase your yields by 15-30% when used properly
- Only emit carbon dioxide (CO2) while lights are on.
- ✓ SIMPLE INSTALLATION – Screw the thread into your CO2 tank with one of the white washers supplied
- ✓ VERSATILE – Indoor growing, brewing, hydroponic setups, and more
- Lastly open the CO2 tank by rotating the valve 2 or 3 rotations.
- ✓ EVERYTHING YOU NEED – Two plastic tank washers, 15′ of CO2 dispensing tubing, high quality oil-less pressure gauge, heavy duty solenoid valve (120v), flow meter (0.5 – 15 SCF/hour), detailed instructions with chart showing how how to calculate your CO2 concentration in your room with a simple timer.
- ✓ BUILT TO LAST – We believe in the quality of our products and include a 1-Year Warranty on all parts
- Connects perfectly to standard 20lb and 50lb CO2 tanks, among others.
- Recommended PPM 1000-1500
- Adjust the flow adjustment knob to your desired setting
- Then plug in the 120v power cord into your CO2 monitor or timer
40. Kegco Elite Series Dual Gauge CO2 Draft Beer Regulator, 2 Product -Tools & Home Improvement
By Kegco
- Dual pressure gauges allow you to monitor both the output pressure to the kegs and the volume of CO2 gas remaining in the cylinder
- Large ergonomic handle makes it easy to make precise pressure adjustments between 0-60 PSI for greater dispensing control
- Durable chrome-plated brass body features a manual pressure release valve and an internal pressure relief valve that releases at 55-65 PSI
- This regulator’s two product design with two 5/16″ barbs allows you to simultaneously dispense two beer kegs at the same pressure
- Stylish black pressure gauges feature high-contrast red and white writing and sturdy rubber boots that help protect them from damage
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41. CO2 Controller, Briidea Newest CO2 Monitor with Remote CO2 Sensor, Photocell for Day and Night Control, Programmable Function to Prevent CO2 Waste for Grow Room Greenhouse -Patio, Lawn & Garden
By briidea
- So set different CO₂ ppm value for different periods will greatly minimize CO₂ waste.
- The amount of CO₂ required varies from different light intensity in each period of the day
- It can work in extremely wet environment, not easy to corrode, rust, and with long service life
- NDIR CO2 SENSOR: 2-channel low drift ndir sensor precisely reads CO₂ ppm levels
- In off mode, detecting only and the load is always turned off.
- CONVENIENT DESIGN: LCD screen is easy to view and set
- Automatically turn on/off the load when needed.
- Two modes greenhouse and ventilation mode allowing users to simply plug the CO₂ generator or exhaust fan
- Photo sensor mode enables operation in daylight hours only, when no light is detected, it will turn off the CO₂ device
- 6.56ft long sensor cable allows proper placement to the grow room.
- Also with data memory function when suddenly power off.
- SAFE AND RELIABLE: Allowing a maximum current of 15A and 1800W power
- NEW GENERATION: Covering all the functions of CO₂ controllers on the market to meet your comprehensive demands
- PROGRAM MODE: Featuring 6 standalone programs, the start time of each period can be freely set
- Piggy back plug to avoid messy cords, plug-n-play
- UL-Listed components and waterproof enclosure ensure the stable quality of the whole product’s safety
42. 10 lb Co2 Carbon Dioxide Cylinder, High Flow 250 PSI Co2 Regulator, Protective Handle, Vehicle Cylinder Mount Bracket, 300PSI Tire Inflator and Hose, Digital Inflating Off Road Tire System -Tools & Home Improvement
By Preece Precision
- Protective Valve and Regulator Carry Handle
- 45CFM (Cubic Feet Per Minute) Non Freeze Clogging Under High Demand
- High Flow Adjustable 250 PSI Carbon Dioxide Regulator with quick connect
- 300PSI Digital Tire Gauge Inflator and 20′ Coil Hose Assembly
- 10 lb Aluminum Cylinder, Powder Coat GLOSS BLACK with Vehicle Mount Bracket
43. Kegco 3PLHU5DB CO2 Regulator, Two Product, Chrome -Tools & Home Improvement
By Kegco
- Ergonomic handles make it easy to make precise temperature adjustments between 0-60 PSI
- Built-in tank washer prevents leaks while a metal filter built into the stem keeps harmful contaminants out of the regulator
- Modern design pressure gauges feature high-contrast red and white writing and sturdy rubber boots
- Durably constructed chrome-plated brass construction features manual pressure release valves and internal pressure relief valves that release pressure at 55-65 PSI
- Kegco’s 3PLHU5DB Elite Series CO2 Regulator’s dual body design allows you to connect and dispense two different kegs at different pressures using the same CO2 tank
44. AutoPilot APE4100 Eclipse F60 Digital Environmental Controller, White -Patio, Lawn & Garden
By AutoPilot
- Cycle timer is programmable down to 1 second
- Operates temperature and humidity outlets independently or synchronized
- Cycle timer outlet modes: day only/night only/24 hours
- Separate day/night temperature and humidity set points
- 4 outlets control temperature (heating & cooling), humidity and a cycle timed device
45. Forney 85363 Argon/CO2 Regulator Kit for Mig Welder, 5/32-Inch -Tools & Home Improvement
By Forney
- Dual scale-gauge with impact resistant polycarbonate lens and machined brass body for maximum durability
- Does not come with the 4mm hose
- Designed for light and medium MIG and TIG applications
- Provides accurate flow of gas
Best Brands
Buying a product from a reputable manufacturer that provides high brand value is one of the most essential things. Based on my research, here are the top brands that make the best co2 regulators.
- MRbrew
- VIVOSUN
- SKYTOU
- Kegco
- TerraBloom
- Titan Controls
- Taprite
- MANATEE
- SPARC
- YB YaeBrew
The Buyer’s Guide
Although the aim of this list is to help you choose the best option for your needs. This guide shall help you make an informed purchase decision. Here are the few things to consider when choosing a co2 regulators.
1. Features
There’s no point in purchasing a co2 regulators that doesn’t solve your usage needs. Sometimes, even the best option wouldn’t have all the options you’d need. That’s why list down all your feature requirements and make sure that the option you’ve chosen comes with all of them.
2. Budget
Budget plays an important role, if it wasn’t for the budget, wouldn’t everyone purchase the most expensive option? However, before you decide the budget, I’d recommend you to make a list of features you’d need. In case a feature you need the most isn’t available in your budget range, then there’s no point in buying it, is there?
My advice is to make sure that the product has all the features you need then decide the budget. If a product you’ve chosen isn’t having all the features you need, then you should consider increasing your budget.
3. Value For Money
There are times when you shall come across various co2 regulators that shall have all the features you need. However, the price difference shall exist. In a situation like this, it is recommended to value each feature and make sure that you’re not overpaying for a feature you wouldn’t use.
4. Brand, Customer Support, & Warranty
Purchasing a product from a reputed brand is very important. Not only does it guarantee high-quality build, but you also get much better customer support.
You should also make sure that it has a decent warranty, it is really helpful in case a product breaks down due to manufacturing defects. Also, repairs during warranty are generally free of cost (depends on service terms).
5. Individual Product Reviews
You don’t have to watch individual reviews of each co2 regulators in this list. However, pick 2-3 options that have all the technical aspects according to your usage needs. Once you’re ready with it, go to YouTube/Amazon and look at video/customer reviews to make sure that the existing buyers are satisfied with the product.
The FAQs
Which is the best co2 regulators?
According to my research, the Titan Controls HGC702853 Classic Series Atlas 8-Digital CO2 Controller with Fuzzy Logic, 120 Volt, Black is the best option.
Is Titan Controls a reliable brand?
It’s one of the best brands, not only does it make the top-rated co2 regulators, but it also is known for its exceptional service.
Which is the cheapest yet powerful co2 regulators?
According to me, the Keg Kit with 5 Gallon Ball Lock Keg, 5 lb Aluminum CO2 Cylinder, Regulator, and All Accessories is one of the cheapest options available and yet has all the features.
Are there deals going on?
A few of the options in our article are currently available for a discounted price. However, check out the product listing to find more information.
What brands should I consider when purchasing?
Based on my research, these are the top 5 brands: Titan Controls, Preece Precision, Preece Precision, Preece Precision, and Titan Controls.
Should I buy it online or go to an offline store?
Shopping online comes with a few advantages such as discounted pricing, quick delivery at home. However, if you’re in a hurry or can find the product for a cheaper price in the offline market, consider visiting the offline store.
The Verdict
Choosing the right product isn’t easy and for many of them it could be a time consuming task. However, with this guide, my aim is to help you guys find the perfect co2 regulators for your needs.
I’ve done a huge research to ensure that options I’ve listed are among the best. Like mentioned above, I also interviewed many experts to make sure that the enlisted models are high quality.
I hope that you’re able to find the right co2 regulators for your usage. If you are still struggling to find one, feel free to comment below or contact me.
