PVC PIPE FITTINGS Material:PVC Standard:GB,ISO Advantages:High flow capacity, endurable, nontoxic,pressure proof,easy install PVC PIPE FITTINGSSizes:40mm~~400mm Main charactricstics 1. PVC-U is a rigid unplasticized material with good surface rigidity and tensile resistance, as well as high compressive rating and pipe safety factor2. PVC-U has good aging resistance with normal lifetime up to 50 ...