Designed for use on PVC pressure pipe and fittings up to 12". Flows freely and provides a thick layer of cement on the pipe. Helps to fill gaps in larger diameter pipe and loose fitting joints. NSF certified for use in potable water, sewer, and drain, waste and vent systems and should be applied at temperatures 40 degrees to 100 degrees fahrenheit. UPC listed. Meets requirements of ASTM D-2564. Dauber can.