... ,E,F,DC,DP 3.Samples:free samples stainless steel quick connect hose coupling type C 1,Material: 304,316,316L,304L ... customers requirements.3,Samples: with free samples 4,Applications: gas, water, oil, and some corrosive liquids. Casting method is investment casting ... SCH20, SGP,STD,SCH40,SCH80,SCH1609,Casting method :investment casting.10,Cam Levers: stainless steel cam levers11,Gasket:buna(NBR),Viton ...