Hose Quick Coupling STANDARD:A-A-59326,DIN2828,JIS SIZE:1/2" TO 8" MATERIAL:BRASS,STAINLESS STEEL,ALUMINUM,PP,NY Hose Quick CouplingHose Coupling and Quick Coupling Standard:A-A-59326(MIL-C-27487),DIN2828,JIS Type :A,B,C,D,E,F,DC,DP. Material:Aluminum/Stainless steel/Brass/PP/Nylon Size:1/2",3/4",1",1-1/4",1-1/2",2",2-1/2",3",4",5",6",8" Handle with S/S & Brass , Pin with SS & Steel , Ring and ...