Weld-On P-68 ECO Clear Primer | SKU 14840
Ultra-low VOC, THF-free clear primer for PVC/CPVC pipe and fittingsideal for reliable solvent-weld preparation.
Features
- Prepares and softens joining surfaces of PVC and CPVC to enhance solvent cement performance.
- Ultra-low VOC, THF-free formula with approximately 30% lower emissions.
- Clear formula reduces visible stainingsuitable where appearance matters.
- Compatible with all types, classes, and schedules of PVC and CPVC pipe and fittings per ASTM F656.
- 3-year shelf life when stored in a tightly sealed container.
The Weld-On P-68 ECO Clear Primer provides a user-friendly, high-performance solution for preparing PVC and CPVC surfaces for solvent welding. Designed to rapidly soften pipe and fitting surfaces, it improves the penetration and bonding of solvent cements, resulting in stronger fused joints. Its clear coloration and low-odor, low-VOC formulation make it ideal for applications where aesthetics and indoor air quality matter.
Pro Tip
Use the primer immediately before applying the solvent cement. Ensure any excess primer is wiped off to prevent surface residue. For best results, pair with a solvent cement from the same brand.
Installation Tips
Ensure piping and fittings are clean, dry, and free of debris. Use proper ventilation, protect surrounding surfaces from primer splash, and follow instructions from pipe and fitting manufacturer to confirm compatibility.








