... :NPT,BSP,BSPT,DIN2999 Stainless Steel Quick Coupling, CamlockType - F Type: F – type Size:1/2” – 6”Material: AISI304 , AISI316Design & Manufacture Standard ... ,Sanitary ball valve,Sanitary butterfly valve,Sanitary check valve,pipe fittings,Tee,Elbow,Concentric/Eccentric Reducer,Cross,Coupling,Union ect. WenZhou ...