Half Union Threaded complete 50mm Universal Fit

Half Union Threaded complete 50mm Universal FitKeep your pool filtration system running smoothly with the Waterco Universal Half Union 50mm threaded. This complete, universal half union connector is engineered to fit standard 50mm threaded ports on a wide range of filters and related equipment, including Waterco, Zodiac, Poolrite, Emaux, Davey, and Hurlcon lines. When you service a filter or swap components, this half union provides a reliable, maintenance friendly connection you can count on.

This robust valve combines durable PVC construction with a precise fit for 40mm pipe systems

Meet the Prowler 920 by Pentair—the robotic inground pool cleaner that brings powerful cleaning right to your water with effortless

How this timer addresses common pool management questions

dependable sealing built to provide a reliable shut-off when you need it most

wipe-friendly chrome stays looking polished with minimal maintenance

Attach your 32mm or 38mm hose to the adaptor and secure with a clamp if needed

clear water without fuss

Follow curing recommendations for the selected adhesive before pressurizing the line

Opening: 251 mm × 153 mm

Designed for Waterco systems: Specifically compatible with Waterco Litestream Pool & Spa Lights

and maintains a tight seal across engine cycles

Reusable filter cartridges reduce ongoing costs and waste