John Guest 3/8 x 3/8 NPTF Male Adaptor
Beer and Beer Gas Dispense John Guest Fittings from RLBS - Hand
John Guest & Duotight Push Fit Fittings
JOHN GUEST 3/8 2 Way Beer & Gas Line Splitter Connector. Homebrew. Corny Keg. £4.70 - PicClick UK
John Guest Fittings - Buy here at Geterbrewed - Home brew
John Guest 3/8 T 3 way
Beer line & Connectors John Guest Fittings – BrewKegTap
Commercial Air & Beer Line Hoses & Fittings for sale
John Guest 3/8 in. OD x 3/8 in. NPTF Push-to-Connect Female