Zodiac - 1/2 3/4 union + gasket - R07233

Zodiac – 1/2 3/4 union + gasket – R07233

The Zodiac R07233 is a genuine replacement union fitting with integrated gasket, designed for use within Zodiac Heat Line (Plus), EC/K, and EC/C pool heat exchanger systems. This union assembly provides a secure, leak-free threaded connection between pipework sections, allowing for easy disconnection and reconnection during servicing or component replacement. The union spans both 1/2 inch and 3/4 inch connection sizes, making it a versatile and practical fitting for the relevant Zodiac heating equipment range.

As a genuine Zodiac spare part, it is manufactured to the exact tolerances required for the original equipment, ensuring reliable sealing and long-term durability. The included gasket eliminates the need to source a separate seal, providing everything required for a complete and watertight installation in a single part. This type of union fitting is a standard hydraulic connection component in pool heating systems, allowing installers and technicians to break and remake connections cleanly without damaging adjacent pipework.

Technical characteristics and compatibility

The R07233 union and gasket assembly is confirmed as a spare part for the Zodiac Heat Line Plus, EC/K, and EC/C heat exchanger ranges. It replaces the earlier referenced component WIB01611 in updated parts catalogues. The fitting covers 1/2 inch and 3/4 inch thread sizes, which are the standard hydraulic connection sizes used across the supported heat exchanger product lines. The gasket is supplied as part of the assembly, ensuring an immediate and complete repair or replacement solution. This part appears in official Zodiac spare parts documentation and is stocked as a serviceable component for field maintenance and workshop repairs.

Suitability and application

This union and gasket is intended for pool owners, installers, and service technicians who need to maintain, repair, or service Zodiac Heat Line (Plus), EC/K, or EC/C heat exchangers. It is specifically suited to residential and light commercial pool heating installations where these Zodiac heat exchanger units are deployed. If you are replacing a leaking or damaged union on a supported Zodiac heat exchanger, or if you need to break a hydraulic connection during a heat exchanger service, this genuine replacement part ensures a correct fit and proper sealing performance. Always verify your heat exchanger model against the official Zodiac spare parts list before ordering to confirm compatibility.