1/2 Pint Pipe Primer for PVC & CPVC, Purple

Weld-On 14027 IPS Pipe Primer – Purple (For PVC & CPVC, 1/2 Pint)

The Weld-On 14027 IPS Pipe Primer is a professional-grade, low VOC, fast-acting solvent preparation designed to chemically condition and prepare PVC and CPVC pipe and fitting surfaces prior to solvent cement application. Engineered for optimal joint strength and code compliance, this primer ensures proper surface softening and material fusion in both pressure and non-pressure piping systems used across commercial, industrial, and municipal installations.

Technical Specifications

• Manufacturer: Weld-On
• Product Type: Plumbing Primer
• Model Number: 14027
• Part Number: 1938878
• Container Size: 1/2 Pint (0.237 L)
• Form: Thin Liquid
• Color: Purple (Clear also available – verify per local code)
• Odor: Ethereal
• VOC Content: < 542 g/L
• Flash Point: -4°F (-20°C)
• Specific Gravity: 0.846
• Chemical Composition: Tetrahydrofuran, Methyl Ethyl Ketone, Cyclohexanone, Acetone
• Classification: Consumer Commodity, ORM-D
• Application Standards: Meets ASTM F656 for use on PVC and CPVC piping systems

Performance and Application

The 14027 primer is formulated for efficient and consistent surface preparation prior to solvent welding. Its aggressive solvent blend rapidly softens and dissolves the mating surfaces of PVC and CPVC components, ensuring optimal cement penetration and joint integrity. Suitable for use in potable water systems, DWV installations, irrigation lines, and chemical processing pipelines. The low VOC content supports compliance with air quality regulations while maintaining high reactivity and fast working time. Recommended for use with all Weld-On solvent cements for maximum bond performance.

Summary

Weld-On 14027 IPS Pipe Primer provides a reliable, code-compliant solution for professional-grade PVC and CPVC joint preparation. Its rapid action, low VOC formulation, and consistent performance ensure superior solvent weld integrity across a broad range of installation conditions. Available in purple for inspection visibility or clear for alternate code requirements.