Rigid PVC 3" Couplings UL 651

Product Overview

The Rigid PVC 3"Coupling is a high-strength fitting designed to join two sections of rigid nonmetallic conduit (RNC) together in a straight line. Manufactured to the rigorous UL 651 standard, these couplings provide a secure and permanent connection for electrical conduit systems. Its precision-engineered design ensures a smooth internal transition for easy wire pulling, making it an essential component for extended conduit runs in both commercial and industrial projects.

Key Features

• Safety & Industry Standards: Fully compliant with the UL 651 standard for rigid nonmetallic conduit fittings.
• Premium Material Construction: Fabricated from high-grade rigid PVC that meets ASTM D1784 material standards for exceptional durability.
• Certified Manufacturing Excellence: Produced in a facility certified to ISO 9001:2015 and GB/T19001-2016 quality management systems.
• Corrosion & Impact Resistance: Naturally resistant to rust, corrosion, and environmental degradation, ensuring long-term underground or above-ground performance.
• Documented Quality Assurance: Material Test Reports (MTR) and Certificates of Conformity (COC) are available to verify product specifications and compliance.
• Reliable Repair Solution: Suitable for new installations and as a rigid conduit repair coupling to restore the integrity of damaged lines.
• SEO Optimized: Targeted for high-search visibility with keywords such as “pvc couplings” and “rigid conduit repair coupling”.

Dimensions & Sizes

Why Shop With Us?

• Custom Sizes Available: Don’t see the size you need? Contact us for more information on custom orders and additional specifications.
• Fast Support: Have questions? Our technical team is ready to help. We aim to respond to all inquiries as quickly as possible.
• Quality Guaranteed: We stand behind the quality of our stainless steel hardware. Happy Shopping!