... -1/4",1-1/2",2",2-1/2",3",4" 3)Material:PVC 4)Brand:CH 5)Eed:Socket,Threa ... ",1-1/4",1-1/2",2",2-1/2",3",4"Standard: DIN, BS, ANSI, CNS, JISFits schedule 40 ... to 90°C and high pressure resistance is over 5MPa)3) Hot welding connection adopted, making pipes and fittings into whole, ... to 90°C and high pressure resistance is over 5MPa)3) Hot welding connection adopted, making pipes and fittings into whole, ...