Quick Coupling(Type:A,B,C,D,E,F,DC,DP) Material :SS 304,316 Size:1/2"-8 ... " Quick Coupling(Type:F) Material:SS304,SS316 Diameter:1/4"-8" temperature:-50°C ... Coupling,Sanitary Union,Fitting 1.Size:type 1/2"-6"2.Body material:stainless steel 304 3163.Gasket:buna( ... 200PSI(14.8bar) 2 1/2" 225PSI(15.8bar) 6" 150PSI(10.5bar)6.Application:oil,petroleum,chemical,water,gas7.Thread:ANSI