[3  & 4  -16 UNF Female x 1  & 2   Hose ID Barbed]

[7  & 8  -14 UNF Female x 5  & 8   Hose ID Barbed]

[7  & 16  -20 UNF Female x 1  & 4   Hose ID Barbed]

Push-on fittings are intended for use with lok-on (push-on style) hose only. Made of brass. No hose clamps or ferrules are needed. 7/16"-20 UNF female x 1/4" hose ID barbed. Dual angle seat. Lok-On fittings will properly grip Lok-On hose only when pushed all the way in, with the cut end of the hose completely concealed by the plastic cap.