Gray, gas in disconnect for ball lock style corny kegs of all sizes. Gas in disconnects are gray.
This disconnect has a male flared fitting for use with out swivel nuts and barbs, or our other attachments that require a male flare fitting.
Tip N' Trick: Sometimes ball lock fittings are a challenge to quick disconnect "on and off" a cornelius keg. We recommend spraying the body connect on the keg first with a sanitizer solution which acts as a lubricant. When applying the ball lock fitting to the body connect, give a twist and turn to make it easier to connect.