... .Size:16mm-1200mm 3.Actual manufacturer 4.Tee,elbow,coulpling,reducer....... 5.Quick delivery Detailed Description 1.Easy installation: light weight and ... Failure80°C,165h, Hoop Stress is 5.5MPaNo Failure80°C,1000h,Hoop Stress is 5.0MPaNo Failure Some hdpe water pipe fittings ...