Spears® gallon size PVC-19 Extra Heavy Body White Cement is a slow setting, high viscosity PVC cement formulated for large diameter pipe and fitting applications up to 30 inches. Provides maximum gap filling capability and extended working time for industrial, municipal, and agricultural installations. Suitable for systems with loose tolerances, including potable water, DWV, and sewer (SW) applications. Low VOC formula meets ASTM D2564 and SCAQMD Rule 1168/316A. NSF certified pipe cement. Shelf life: 3 years.