... fire hose couplingOur camlock coupling are made to standard of A-A-59326 (superseding MIL-C-27487) or DIN 2828. Casting method ... : InjectionSizes available:From 1/2 to 4Types available: A, B, C, D, DC, DP, E, FBody material:NylonCam levers ... the female thread parallel BSPP, male thread tapered BSPT) PART A Male Adapter*Female ThreadNominal sizeNylon3/4"HXNA-.751"HXNA-11 ...