Pvc ball valve 1) good quality. 100% factory inspection in order to no leak 2) pn :10pa 3)temperature:-10-65 degree 4) connection:thread and socket 5) soft colors and excellent design, suitable for installation either exposed or hidden. 6) light weight , easy to handle and transport. 7) smooth inner wall, reducing pressure loss so the fluid resistance is small . 8) no vibration, and no noise 9) easy and fast installation, making cost minimized. 10) quality: heat, high temperature, extremely long usage life for at least 10 years Part material details: No Part Material Qty 1 Body Pvc, u-pvc 1 2 Seat seal Tpe 2 3 Stem o-ring Epdm 1 4 Ball Pp 1 5 Handle Abs 1