Ball Lock Disconnect with Check Valve Mfl 1/4 for Home Brewing

1.Ball Lock Disconnect with Check Valve Gas MFL 1/4;2.This ball disconnect has an internal check valve that will allow the gas to flow out, but won't allow back-flow of liquid back into your system;3.This Home brewing Kegging Disconnects can Protect your CO2 regulator from back-flow of beer or soda, it can connect keg charger directly or use a swivel nut can connect beer hose;4.The Check Valve Gas Disconnect is for most Cornelius Keg, Pepsi Keg, and 7-UP tanksColour: whiteMaterial: plasticSize: 78 x 29mmPackage Contents:1 x Ball Lock DisconnectOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.