Coupler, Male Thread; End A - Size: 3/4 in.; End B - Size: 3/4 in.; End A - Type: NPTF; End B - Type: NPTF; Material: Steel; Dimensions: O.D. x L: 1.55 x 2.94 in.; Manufacturer Series: P Series
Additional Info: Interchanges with National A type, Campbell Double-Lock and Thor PHC series couplings. Max. operating pressure: 300 PSI (20 bar).