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🍺 Elevate your homebrew game with seamless dual keg control!
The MRbrew 2-Way CO2 Gas Manifold Splitter is a durable aluminum distributor designed to split a single CO2 line into two outputs with individual shut-off valves and built-in check valves to prevent backflow. It fits 5/16'' barb fittings and 0.28'' I.D. CO2 lines, offering a cost-effective, leakproof solution for managing carbonation pressure across two kegs simultaneously. Ideal for homebrewers seeking reliable, rust-resistant keg system expansion with lifetime product support.































| Best Sellers Rank | #107,724 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #53 in Kegerator Replacement Parts |
| Customer Reviews | 4.3 out of 5 stars 277 Reviews |
M**L
MRbrew Gas Manifold, CO2 Gas Distributor
well suited for the purpose
G**G
Perfect and doesn't leak
Use this for my beer gun to bottle my beer instead of a y valve. Works perfect, I'd buy it again. Doesn't leak so no loss of CO2
K**N
Works great with no leaks
Works great in my kegerator-fridge. No leak issues, and I've had it for a few years.
A**N
Work well, but turn of/on easily.
Works great, but I wish it had a better locking mechanism or less give. They turn off and on easily if the system is jostled.
J**B
Solid build
This CO2 splitter manifold works great! Solid build quality with no leaks, and it made it super easy to run multiple kegs from one CO2 regulator. The valves are smooth and easy to control. Perfect addition to my homebrew setup—highly recommend!
D**B
Worthless crap, avoid at all costs
Worthless garbage. Ridges on barbs are so small, no matter how tight you crank down hose clamps, 20 psi will just blow the hose off. Save your money avoid this crap.
N**A
Perfect!
Feels solid, no leaks! Easy to install, I used small self tapping screws and mounted inside a chest feeezer.
J**.
Undersized for 5/16 tubing.
The image with the dimensions shows the diameter of the barb fittings to be 0.350" -- which would be correct for 5/16" tubing. HOWEVER -- they are not anywhere close to this -- the silver outlets were 0.325" and the brass inlet was 0.315" -- so lose that the 5/16" tubing would slide over and fall off if you lifted the unit -- absolutely no bite. I would not recommend this -- find a unit with correct sized barbs and avoid leaks which will leave you with an empty tank. EDIT- January 2026 the seller has reached out, and corrected the image with correct dimensions -- appreciate the after sale contact and support.
Trustpilot
3 days ago
1 month ago