... "-6" Thread:NPT ,BSPP Basic design:DIN2828,MIL-C-27487 Type:A,B,C,D,E,F,DC,DP camlock couplingcamlock fittingcam&groove ... couplingcam groove couplingBasic design:DIN2828,MIL-C-27487Size:1/2 ... please directly contact us. Aluminum cam and groove fittings type C