- Fits "IN" connector on standard cornelius keg
- Built in check valve to prevent fluid backflow into gas lines
- Connects GAS from source to keg with
- Comes with barbed swivel nut tail piece 5/16" barb x ¼" MFL (fits 5/16" ID air line)
- Clamp onto 5/16" ID air line with single ear oetiker or c clamp (sold separately)