1 Pint Pipe Primer for PVC & CPVC, Purple

Weld-On 14026 IPS Pipe Primer – Purple (For PVC & CPVC)

Weld-On 14026 IPS Pipe Primer is a professional-grade, fast-acting solvent preparation engineered for the softening and conditioning of PVC and CPVC pipe and fitting surfaces prior to solvent cement application. This formulation provides optimal surface preparation for maximum fusion strength in solvent-welded joints and is specified for use in industrial, commercial, and municipal piping systems where ASTM and code compliance are required.

Technical Specifications

• Product Type: Plumbing Primer
• Manufacturer: Weld-On
• Part Number: 14026
• Container Size: 1 Pint (0.473 L)
• Form: Thin Liquid
• Color: Purple (Clear version available – verify 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

Performance and Application

Weld-On Plumbing Primer is a low VOC, non-bodied solvent designed for high-efficiency surface preparation. Its formulation ensures rapid softening and dissolution of PVC and CPVC material surfaces to facilitate uniform solvent penetration and fusion when used with compatible cements. Ideal for pressure and non-pressure piping systems including potable water, industrial process lines, irrigation, and DWV installations. Application must conform to ASTM F656 standards and applicable local plumbing codes.

Summary

Weld-On 14026 IPS Pipe Primer delivers reliable, code-compliant surface preparation for PVC and CPVC solvent welding operations. Its rapid action and consistent formulation support professional-grade joint integrity across a wide range of environmental and system conditions. Purple primer provides visual verification for inspection and compliance purposes.