Clear PR2L is a hi-etch primer for use on both PVC and CPVC pipe, tubing, and socket-fittings. Fast acting primer prepares the surfaces for superior bonding. The solvent has a dobber applicator lid for easy and clean applications. Primer meets ASTM F 656 spcs, low VOC and LEED compliant; safe for potable water. Clear PR2L solvent; all PVC and CPVC pipe applications such as potable water, pressure pipe, gas, conduit, sewers and drain, waste and vent. FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets.