Twin Pack 780 PVC Regular Bodied Plumbing Solvent Cement And Purple Primer Set For Quick Strong PVC CPVC Welds Low VOC Formula Fast Setting Smooth Application Must Have For Home DIY And Pro Piping Projects

Twin Pack 780 PVC Cement and Purple Primer Set
✔️ Includes 1/2 Pint 780 cement and purple primer for 4 in max

The Weld-On 15900 Twin Pack combines a regular-bodied 780 PVC cement with a purple primer to deliver strong, reliable joints for PVC and CPVC piping. This set is ideal for home DIY and professional piping projects, including potable water, sewer, and DWV installations.

✅ 780 regular-bodied cement for quick, strong welds up to 4 inches (Schedule 80 excluded)
✅ Purple Primer pre-softens surfaces to promote maximum fusion and minimize staining
✅ Compatible with all PVC/CPVC pipes and fittings up to 4 inches diameter
✅ Meets SCAQMD Rule 1168/316A, ASTM F656, NSF/ANSI 14, NSF/ANSI 61 specs
✅ Twin Pack includes 1/2 Pint (8 Fl Oz) cement and 1/2 Pint (8 Fl Oz) purple primer

💡 What is the best use for PVC solvent cement and purple primer in home plumbing projects?

The combo is designed to deliver strong, leak-free joints in PVC and CPVC piping.

• Bonding joints for potable water, sewer, and DWV systems
• Requires purple primer as a prep step to soften surfaces and improve fusion
• Suitable for pipes up to 4 inches in diameter (excluding Schedule 80)
• Meets industry standards for safety and indoor environmental quality

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