Description

O-Ring & Coupling Nut is essential for connecting and routing water through your pool system during repairs or upgrades, with part numbers R0446101 and JNDR0446101. This combination helps restore proper flow and minimize downtime by providing a reliable seal at critical fittings.

Whether you’re swapping a damaged union, reconfiguring line routing, or upgrading filtration connections, this O-ring & coupling nut set delivers a secure, leak-resistant interface for standard pool plumbing. It supports typical return lines, skimmers, and valve assemblies, helping you keep water exactly where it belongs.

• Reliable O-ring seal that helps prevent leaks between fittings
• Durable coupling nut designed for quick, secure tightening
• Compatible with common pool plumbing sizes for easy integration
• Includes both O-ring and coupling nut for convenient replacement
• Clear part numbers (R0446101 / JNDR0446101) to simplify ordering

Add this essential O-Ring & Coupling Nut to your repair kit and keep your pool system flowing smoothly.