PVC COUPLING GREY,LIGHTWEIGHT,LONG SERVICE LIFE FULL SIZES AVAILABLE ASTM SCH40 ,DIN STANDARD WATER SUPPLY PVC COUPLINGHIGH QUALITY MATERIALGREY, WHITE COLORS AVAILABLELIGHTWEIGHT1/2"3/4"1"1-1/4"1-1/2"2"2-1/2"3"4"ASTM STANDARD SCH40 SCH80, DIN STANDARD AVAILABLEWATER SUPPLY PVC Coupling