3" PVC Slip Coupling – Heavy-Duty Slip x Slip Connector
Join or repair large-diameter plumbing lines with confidence using this 3" PVC Slip Coupling, designed for strong, leak-free connections in high-flow pool, spa, and commercial plumbing systems. Featuring 3" slip (socket) fittings on both ends, this coupling glues securely onto standard 3" Schedule 40 PVC pipe - making it ideal for line repairs, equipment connections, system upgrades, and custom installations.
Built from thick, durable, chemical-resistant PVC, this coupling withstands high pressure, chlorine exposure, heat, and outdoor conditions. Whether you're replacing a damaged section of pipe or extending plumbing lines for new equipment, this 3" slip coupling offers long-term reliability and easy installation.
Features:
✔️ 3" slip x 3" slip PVC straight coupling
✔️ Fits standard 3" Schedule 40 PVC pipe
✔️ Strong, watertight bond using PVC primer and cement
✔️ Ideal for large-diameter plumbing repairs & equipment installs
✔️ Chemical- and UV-resistant heavy-duty PVC construction
✔️ Suitable for high-flow pool, spa, and commercial systems
✔️ Easy installation for both DIY and professional use
Build or repair your plumbing system with confidence using the 3" PVC Slip Coupling - available at Splash Pool & Spa, Peterborough’s trusted destination for PVC fittings, plumbing components, and expert support.
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Flexible returns