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The 8 Best secondary co2 regulators of 2024

Are you trying to find secondary co2 regulators among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling secondary co2 regulators on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 22 hours of research and did 20 secondary co2 regulators tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best secondary co2 regulators you can buy today

No. 1
CO2 Secondary Regulator with 5/16" outlet barb Beer gas Regulator 0-60PSI for Home Brewing Beer Keg Kegging GWENBHMTOOL
  • Include: 1*CO2 Secondary Regulator with Single Barb and Chrome-plated brass body.
  • Function: The secondary CO2 key beer regulator can be used when barrels with different pressure requirements under the same CO2 tank.
  • Use: When using CO2 pressure regulator, you will still need a primary regulator with one output that connects to the secondary with a piece of airline.
  • Security: The single gauge secondary regulator features a manual pressure release valve and an internal pressure relief valve that releases pressure at 55-65 PSI to help ensure safety.
  • Service: If you have any question don't hesitate to contact us. We will reply you promptly and patiently within 24 hours. Your satisfaction is our goal.
No. 2
Kegco Elite Series Single Product Secondary Regulator
  • 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
  • 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
  • Boasts a stylish black pressure gauge with high-contrast red and white writing and a sturdy rubber boot that helps protect it from damage
  • 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
  • Features a manual pressure release valve and an internal pressure relief valve that releases pressure at 55-65 PSI to help ensure safety
No. 3
LUCKEG Draft Beer Secondary Regulator bar Wall Regulator with Single 5/16" Outlet Barb 0-60PSI Single Guage Co2 regulator nitrogen regulator for Homebrew
  • 1.Include: 1*CO2 Secondary Regulator with Single Barb
  • 2.Material: Chrome-plated brass body, If clamps are used, beer pipes with inner diameter of 1/4 and 5/16 can be connected with the barb of the pressure reducing valve!
  • 3.The Beer Bar Wall Regulator is designed to dispense two or more kegs from the same CO2 tank under different pressures.
  • 4.Secondary regulator should use the primary regulator to connect it with Gas line. To ensure that the Gas Tube does not leak, tightening the Worm Clamp is a good way to prevent leakage.
  • 5.You will be protected by our hassle free guarantee. If you have any problem about Secondary Regulator, please feel free to contact us, we'll help you solve it until you are satisfied.
No. 4
LUCKEG Triple Gauge Secondary Regulator - with three 5/16" Outlet Barb 0-100PSI co2 regulator nitrogen regulator Secondary Regulator Beer Bar Wall Triple Regulator for Home Brewing
  • Include: Triple Gauge CO2 Secondary Regulator * 1
  • Material: Chrome-plated brass body for the Triple Gauge Secondary Regulator, If clamps are used, beer pipes with inner diameter of 1/4 and 5/16 can be connected with the barb of the pressure reducing valve!
  • The Beer Bar Wall Regulator is designed to dispense three or more kegs from the same CO2 tank under different pressures.
  • Secondary regulator should use the primary regulator to connect it with Gas line. To ensure that the Gas Tube does not leak, tightening the Worm Clamp is a good way to prevent leakage.
  • You will be protected by our hassle free guarantee. If you have any problem about Triple Gauge CO2 Secondary Regulator, please feel free to contact us, we'll help you solve it until you are satisfied.
No. 5
Kegco Secondary Regulator, Four Gauge
  • 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
  • Secondary regulators are used when attempting to dispense two or more kegs off of the same CO2 tank at different pressures
  • 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
  • Comes equipped with four pressure release valves and four gauges that indicate how much CO2 pressure is inside of the kegs
  • 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
No. 6
Taprite 3 Way Secondary CO2 Regulator, Brass
  • A secondary regulator will allow you to regulate the pressure of each keg individually.
  • To protect dispensing systems each regulator has a built-in high volume external safety relief valve
  • Forged brass body for greater durability.
  • Maximum delivery pressure: 50 PSIG
  • All regulators are pressure tested for leaks and defects prior to delivery
No. 7
1-Way Secondary Air Regulator - Polycarbonate Bonnet: 1 Hose Barb x 1 Plug
9 Consomer Reviews
1-Way Secondary Air Regulator - Polycarbonate Bonnet: 1 Hose Barb x 1 Plug
  • 5/16" Barb Shutoff
  • Beer, CO2, N2, Secondary, In-Line
  • Working Pressure Range: 0-50psi
  • Pressures and Products: 1P1P
SaleNo. 8
LUCKEG Double Guage Secondary Regulator - with Double 5/16" Outlet Barb 0-1000PSI Co2 regulator nitrogen regulator Draft Beer Regulator for Homebrew
  • Include: 1*Twin CO2 Secondary Regulator with Single Barb
  • Material: Chrome-plated brass body, If clamps are used, beer pipes with inner diameter of 1/4 and 5/16 can be connected with the barb of the pressure reducing valve!
  • The Beer Bar Wall Regulator is designed to dispense two or more kegs from the same CO2 tank under different pressures.
  • Secondary regulator should use the primary regulator to connect it with Gas line. To ensure that the Gas Tube does not leak, tightening the Worm Clamp is a good way to prevent leakage.
  • You will be protected by our hassle free guarantee. If you have any problem about Secondary Regulator with two gauge, please feel free to contact us, we'll help you solve it until you are satisfied.
SaleNo. 9
PERA Draft Beer Secondary Regulator - Single Guage with Single 5/16" Outlet Barb 0-60PSI bar Wall Regulator Co2 regulator nitrogen regulator for Home brew
  • 1.Include: 1*CO2 Secondary Regulator with Single Barb
  • 2.Material: Chrome-plated brass body, If clamps are used, beer pipes with inner diameter of 1/4 and 5/16 can be connected with the barb of the pressure reducing valve!
  • 3.The Beer Bar Wall Regulator is designed to dispense two or more kegs from the same CO2 tank under different pressures.
  • 4.Secondary regulator should use the primary regulator to connect it with Gas line. To ensure that the Gas Tube does not leak, tightening the Worm Clamp is a good way to prevent leakage.
  • 5.You will be protected by our hassle free guarantee. If you have any problem about Secondary Regulator, please feel free to contact us, we'll help you solve it until you are satisfied.
No. 10
Kegco 3PLHU5S-4 Secondary Regulator, Four Product, Chrome
  • The Kegco 3PLHU5S-4 Secondary CO2 Regulator has been designed for reducing the pressure off your primary regulator and for dispensing four kegs at different pressures
  • The use of this secondary regulator will require a primary regulator with one output that connects to the secondary with a piece of air line
  • Sleek black pressure gauges with high-contrast red and white writing and sturdy rubber boots
  • Durably constructed chrome-plated body has four gauges and four 5/16" barbs for dispensing four kegs of beer or kombucha at a time
  • Manual pressure release valves and internal pressure relief valves that release pressure at 55-65 PSI
SaleNo. 11
Kegco Secondary Regulator, 3 Product, Chrome
  • The Kegco LHU5S-3 has been designed for applications where you will be reducing the pressure off your primary regulator to dispense three kegs at different pressures
  • 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
  • Boasts three stylish black pressure gauges with high-contrast red and white writing and sturdy rubber boots that help protect them from damage
  • Durable chrome-plated brass body has three gauges and three 5/16" barbs for dispensing three kegs of beer or kombucha at a time
  • Features manual pressure release valves and internal pressure relief valves that release pressure at 55-65 PSI to help ensure safety
SaleNo. 12
LUCKEG Secondary Regulator 3 Gauge Regulator three products - With triple 5/16" barbs 0-100 PSI Beer Regulator Gauge for Greater Dispensing Control for Home Brewing
  • PRECISION THREE DIAL: The fashionable black pressure gauge has clear red and black data writing and is matched with strong rubber boots to help protect the pressure gauge from damage
  • SCIENTIFIC AND WORRY FREE:Three gauge design of this CO2 regulator allows you to control the output pressure of the small barrel and the remaining gas volume in the cylinder at the same time to achieve betterresults
  • PERFECT SECURITY : Combined with refined water tank gasket and sintered metal filter, it can prevent harmful pollutants from entering the regulator and prevent leakage
  • UNIQUE THREE PRODUCT : Equipped with three 5/16 inch barbs, If clamps are used, beer pipes with inner diameter of 1/4 and 5/16 can be connected with the barb of the pressure reducing valve!, you can operate three barrels of beer, wine and other drinks at the same time.
  • ADDITIONAL INFORMATION: 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.
No. 13
Kegco Secondary Regulator, Double Gauge, Black
  • This Kegco YH-76S-2 Commercial Grade Double Gauge Secondary Regulator consistently delivers peak performance and is capable of handling the harsh conditions in commercial environments
  • Secondary regulators are used when you are attempting to dispense two or more kegs off of the same CO2 tank at different pressures
  • The regulator features two T-style adjustment valves that make it easy to adjust the keg pressure when the regulator is cold and two pressure release valves conveniently located on the regulator body
  • Dual product regulator comes equipped with two pressure release valves and two individual gauges that indicate how much CO2 pressure is inside of the keg
  • In order to use this secondary regulator, you will still need a primary regulator onto which one output would connect to the secondary with a piece of air line
No. 14
Kegco KC LH-54S-4 Secondary Regulator, Chrome
  • Output pressure gauge shows 0-60 PSI (Safety pressure relief valve releases at 45 PSI)
  • Outlet Barb: 5/16" hose barb x 1/4" mnpt
  • Chrome plated brass body
  • Large hand controlled adjustment knobs for easy pressure adjustment
  • Home brew Kits and accessories
No. 15
Taprite T752HP Two Product Dual Pressure Kegerator CO2 Regulator
  • Large easy adjusting knob to increase or decrease delivery pressure
  • Each regulator has a sentry shut-down safety built into the body that instantly protects the dispensing system in the unlikely event of regulator failure
  • Outlet features shut-off with back flow check valve and 5/16" I.D. hose barb nipple
  • Permanent quad-ring seal on inlet nipple helps eliminate leaks, no need to use a fiber washer each time tanks are changed
  • Blow-off is factory set at 55-65 psig
SaleNo. 16
Kegco 3PLHU5S-2 Secondary Regulator, Two Product, Chrome
  • The Kegco 3PLHU5S-2 Secondary CO2 Regulator has been designed for reducing the pressure off your primary regulator and to dispense two kegs at different pressures
  • This secondary regulator still requires a primary regulator with one output that connects to the secondary with a piece of air line
  • Sleek black pressure gauges with high-contrast red and white writing and sturdy rubber boots
  • Durably constructed chrome-plated brass body has two gauges and two 5/16" barbs for dispensing two kegs of beer or kombucha at a time
  • Manual pressure release valves and internal pressure relief valves that release pressure at 55-65 PSI
No. 17
Taprite 2 Product High Volume Primary CO2 Regulator-Polycarbonate Body, Brass
66 Consomer Reviews
Taprite 2 Product High Volume Primary CO2 Regulator-Polycarbonate Body, Brass
  • Tap 2 kegs at the same time from one regulator
  • High volume commercial grade regulator -polycarbonate body
  • Cga320 inlet mounts directly to the Co2 tank
  • Includes separate shutoffs for each line (5/16" Barb output)
  • Gauges 60lb and 2000lb. Includes safety valve
No. 18
DROK 24V Power Supply, AC 110V/220V to DC 0-24V 20A 480W Buck Converter, Variable Adjustable Adapter Regulated 5V 12V 24V Volt Switching Voltage LED Transformer 20A Amp Charger for Computer Lab
  • 【Volt Adjustment】 Input Voltage can be 110V or 220V. Wide adjustable output Voltage range: DC 0-24V. This supply is suitable for 5V 9V 12V 24V devices. The voltage precision is 0.1V. Note——The maximum current is 20A. But the actual current is depended on the load. No matter how many voltage is adjusted, the current is 20A and can not be regulated. It can be used to device of 2A 3A 5A 10A 12A 15A 20A. Make sure to use the devices which is below 20A.
  • 【Hareware】 This Buck Converter is equipped with LED screen, heat sink and cooling fan. The LED screen can clearly display the output voltage. Heat sink and cooling fan can control the temperature in a safe range. During the running power is high, the cooling fan will automatically activate with little noise.
  • 【Easy Operation】 This supply is no need to install, after connecting wire, it can be used to adjust output, which is convenient. The potentiometer is inset into the supply. Only to rotate the potentiometer can adjust output parameter.
  • 【Protection】 Over Load Protection, Over Voltage Protection, Short Circuit Protection, which can protect your device from damage. Note: the default input voltage is 220V, before using, please switching the input voltage to 110V/220V according to your city voltage.
  • 【Wide Application】 This power supply has variable application. It can be used as a 5V 12V 24V power supply for RV, Car, Labtop, Computer, Lab, CCTV, etc. All of our item has 1 year long time warranty guarantee.
No. 19
SPARC Gen2 Premium Dual Output CO2 Regulator CGA320 2YR USA Warranty Beer Kombucha
  • EFFORTLESS INSTALLATION ✔ Installing this CO2 Pressure Regulator is a breeze – we include a wrench at no extra cost. Each unit comes with (3) CGA320 sealing washers, ensuring a secure and leak-free connection. Always place a washer between the lock-down nut and the tank for a tight seal.
  • PROFESSIONAL GRADE PERFORMANCE ✔This CO2 regulator is designed for excellence, fitting all standard CO2 tanks with CGA-320 inlets. Easily adjust the working pressure on both outputs using individual control knobs on the front panel. It's equipped with a Gas Shut Off Valve for hassle-free keg/tank swaps and features a safety pressure relief valve (PRV) along with individual shutoff valves on each output for added safety.
  • VERSATILE APPLICATIONS ✔ From soda machines to 15.5 Gallon Kegs to 1.75 Mini Kegs and everything in between, this regulator works with a wide range of setups. Plus, each regulator package includes (2) 1/4" hose barb adapters (most 5/16” hoses will fit with ease as well), (2) 3/8" hose barb adapters, and (2) 3/8" push-to-connect tubing adapters, making it easy to connect to various gas line types.
  • HEAVY DUTY PERFORMANCE ✔ Our SPARC 2 Stage CO2 Pressure Regulators are built to last. Featuring triple 60MM / 2-3/8" gauges, they accurately measure working pressure in two systems simultaneously, while one gauge displays the CO2 tank pressure. With a 0-3000PSI input pressure (gauge reads 0-3500PSI) and 0-60PSI output pressure (gauge reads 0-80PSI), you can trust in its precision and durability.
  • WE'VE GOT YOUR BACK ✔ We stand behind our product with a solid 2-year warranty against manufacturing defects. As a Denver, CO-based company, we offer top-notch customer service and support via phone, text, and e-mail. We've got your back throughout your journey.
SaleNo. 20
Kegco KC LH-542 Draft Beer Regulator, Chrome
  • Dual Gauge regulator shows you working pressure and tank pressure
  • Chrome plated brass body
  • Manual pressure release valve and pressure adjustment knob
  • Integral safety pressure relief valve releases at 45 psi

How to choose a good secondary co2 regulators

Does the idea of finding a fantastic secondary co2 regulators make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in secondary co2 regulators. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top secondary co2 regulators products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top secondary co2 regulators on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top secondary co2 regulators brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top secondary co2 regulators based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the secondary co2 regulators were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good secondary co2 regulators, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your secondary co2 regulators.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting secondary co2 regulators for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our secondary co2 regulators. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what secondary co2 regulators should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on secondary co2 regulators.