1)pvc pipe cap 2)materials:cpvc,upvc 3)size:1/2"-12" 4) ... :DIN,ANSI 5)cetificate:CE,ISO9001:2008 1) Name:pvc pipe cap2) Materials: PVC-U;PVC-C3) Sizes: 1/2",3 ... ) High quality,Clear, light weight, rustless, oxidation-resistant, anti-corrossion and environment-friendly7) It is widely used in chemistry, electron, metallurgy ...