Description Designed to remove gloss, dirt and grease. Softens and penetrates bonding surfaces of PVC and CPVC pipe and fittings. Recommended for use on high gloss, hard finish bell end pipe or fittings. Apply at temperature from 40 to 110 degrees F. NSF certified. Meets performance requirements of ASTM F-656. Dauber can. WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer, birth defects or reproductive harm and Butyl Benzyl phthalate (BBP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov