Regular bodied, fast set CPVC solvent cement designed for use on CPVC pipe and fittings: Schedule 80 and Copper Tube Size, CPVC hot and cold water pipe and fittings up to 4 in in diameter. Flows freely and provides a thick layer of cement on the pipe. NSF certified for use in potable water, sewer, drain, waste and vent systems. Should be applied at temperatures 40° to 100° fahrenheit. UPC listed. Meets ASTM F-493. Dauber can.