... Thread:NPT ,BSPP Basic design:DIN2828,MIL-C-27487 Type:A,B,C,D,E,F,DC,DP... Cam & ... to standard of A-A-59326( superseding MIL-C-27487 )or DIN2828 2.casting methord:investment casting ... 4.Body material:SS3165. Cam levers:We use stainless steel cam levers and brass cam levers. 6.Pins,Rings ... and Safety clips We use stainless steel pins,steel plated rings and safety clips.(Note:Safety clipsare ...