... 8" MATERIAL:BRASS,STAINLESS STEEL,ALUMINUM,PP,NY Hose Quick CouplingHose Coupling and Quick Coupling Standard:A-A-59326(MIL-C-27487),DIN2828,JIS ... ",6",8" Handle with S/S & Brass , Pin with SS & Steel , Ring and Safety Pin with S/S & Steel , Gasket with Nbr & Epdm & Viton ...