Norsup - Long Reducer 63mm Spigot × 63mm Socket with 3/4" Flow Switch Connection - 7028723

Norsup – Long Reducer 63mm Spigot × 63mm Socket with 3/4″ Flow Switch Connection

This genuine Norsup fitting is a long reducer designed for use with the Norsup Supernova UV-C disinfection system. It features a 63 mm solvent-weld spigot (male) on one end and a 63 mm solvent-weld socket (female) on the other, with an integrated 3/4″ threaded port that accepts a flow switch directly into the pool pipework. Its primary purpose is to allow flow monitoring to be incorporated into the circulation line at the UV unit, protecting the lamp from running dry.

Compatibility

This reducer is a dedicated spare and accessory part for the Norsup Supernova and Norsup Supernova Timer UV-C disinfection units, which are available in 80 W and 130 W versions for pools up to 90 m³. It is designed for standard 63 mm solvent-weld PVC pipework and accepts the Norsup Flow Switch (SKU 7028724) via its 3/4″ threaded port.

Why Genuine Matters

Using an original Norsup fitting ensures precise dimensional compatibility with the Supernova housing and couplers, maintaining a watertight seal and correct flow switch alignment. Third-party fittings may not match the thread form or solvent-weld tolerances of the Norsup system, risking leaks or sensor misreads that could leave your UV lamp unprotected.

Installation

The fitting is solvent-welded into the pool circulation line in line with the Supernova UV unit. The 3/4″ port is tapped after installation to accept the flow switch probe. Ensure pipework is clean, dry, and deburred before applying solvent cement. Professional installation by a qualified pool technician is recommended to guarantee system integrity.