... ,ISO14001,OHSAS18001.. 2.Lengh:4m or other length 3.Out Diameter:63-90mm PN 0.63Pa pipe and fittings We are a ... length4. Color: Blue, grey or decide by customer’s requirement5. PN Grade:1.25Mpa,1.6 Mpa,2.0 Mpa, 2 ... kind of Pipe is used to Cold water LS-CH002 PN 0.63Pa pipe and fittings