●【Beer 2-Way Splitter】Because of the unidirectional valve mechanism, the pressure drop between the ball valves in these manifolds is about 2 psi. The pressure of the regulator should be set 2 psi higher than the pressure required in the keg ●[Gas Backflow Prevention] Run multiple lines from one CO2 source. Distributors allow you to split the gas supply into multiple lines. Each line has its own shut-off valve. Built-in check valve protects shunts and prevents gas backflow ●【Material】Made of aluminum, brass, and stainless steel material, very durable ●【Easy Installation】There are 2 screw holes on the top for easy mounting to other devices ●[Product Specifications] Spiky Specifications: 7mm; Material: Stainless Steel, Aluminum; Color: Silver; Size: 135*90*30mm/5.31*3.54*1.18"(approx); Package List: 1*2-Way Beer Splitter