One 4 oz. can of regular PVC cement for PVC pipe and fittings. May be used for DWV and Schedule 40 pressure lines for potable water. Flows freely and sets up quickly. Apply at temperatures 40 F. to 90 F. NSF and UPC approved. Exceeds ASTM D 2564. One 4 oz. can of purple primer for PVC pipe and fittings. A purple tinted aggressive primer recommended for use on PVC pipe and fittings, all Schedules and diameters. Formulated to remove surface dirt, grease and grime as well as soften the pipe surface to allow for a fast, secure and permanent solvent weld. For use in areas where code calls for verification that a primer has been used. NSF and UPC listed. Exceeds ASTM F 656.