[1  & 2   Coupling x 3  & 4   NPT Female]

Interchanges with Dixon Quick Coupling P type and Thor PHC series couplings. PF series must be used with mating locking sleeve fittings. Trivalent chrome plated. Spring loaded interlocking engagement. Full opening permits full flow to tool. Optional locking key prevents sleeve retraction. 300 PSI working pressure at ambient temperature (70 degree F).