... ,DIN2999,BSPP,BSPT,NPSM6.Pressure:800PSIThe main products:1.150LBS pipe fitting: elbow 45,tee,round cap,hexagon nipple,union,bushing,barrel ... ball valve,gate valve,check valve,globe valve,Y-strainer,sanitary valve etc.3.Quick coupling: type A,TypeB, typeC, typeD ... , typeE, typeF, typeDC, typeDP4.Malleable iron pipe fittings such as elbow,tee,union,bushing,socket and so ...