PVC pipe fittings 1) Size: 1/2"-72" 2) Thickness: SCH20, SGP, STD, SCH40, SCH80, SCH160 3) Standard: ANSI B16. ... 9/16.2 PVC pipe fittings 1) Size: 1/2"-72" ... 2) Thickness: SCH20, SGP, STD, SCH40, SCH80, SCH160 3) Standard: ANSI ... , Tee, Cap.2) Size: 1/2"-72" 3) Standard: ANSI B16.9/16.28, ASTM,API 5L, DIN2605/2615 ...