ball valve/pvc ball valve Meterial:PVC Size:1/2,3/4,1,1-1/2,2, ... metal pipes), easy to handle and transport 6) Smooth inner wall, reducing pressure loss and increasing flow speed7) Low noise, reduced ... °C NOPARTMATERIALQTY1BODYU-PVC12SEAT SEALTPE,TPV23STEM O-RINGEPDM,FPM,NBR14BALLPP15HANDLEPP16CAPABS,PVC1 PVC WATER socket valve