PVC BALL VALVE 1. PRESSURE:PN10 2. COLOR:WHITE,GREY,BLUE 3. CONNECT: GLUE, THREAD 4. SIZE: 20-160MM Detailed Product Description PVC BALL VALVE 1. PRESSURE:PN10 2. COLOR:WHITE,GREY,BLUE 3. CONNECT: GLUE, THREAD 4. SIZE: 20-160MM PVC BALL VALVE:1. PRESSURE:PN102. COLOR:WHITE,GREY,BLUE3. CONNECT: GLUE, THREAD4. SIZE: 20-160MM CPVC Ball Valve,3 way valve,