32 OZ, Gray, Heavy Bodied Cement, For Use On PVC Pipe & Fittings, Up To 12" Diameter For Schedule 40 & Schedule 80, Recommended For All Grades & Types Of PVC Pipe & Fittings, Potable Water, Pressure Pipe, Gas, Conduit & DWV, Thick Formula Fills Gaps In Large Diameter Pipe & Fittings, Recommended Application Temperature 40 Degrees Fahrenheit To 100 Degrees Fahrenheit, Meets ASTM D 2564.