RH.PURP.QT Primer is a professional-grade, aggressive primer designed specifically for use on PVC and CPVC pipes and fittings. Featuring a distinctive purple color in a quart-sized (32 fl. oz) container, this primer prepares surfaces by softening pipes and fittings prior to applying solvent cement, ensuring a secure and durable bond. Compatible with all types, classes, and schedules of PVC and CPVC, this primer aids in bonding and ensures proper adhesion between the adhesive and the material.