TRi Barrel Union Nut W043320

This essential replacement part is designed to secure the barrel union connections on various chlorinator cell housings, including the TRi, eXO iQ, Hydroxinator iQ, EL, MagnaPool, and Ei series. It plays a critical role in maintaining a tight, leak-proof seal, which is vital for preserving efficient water flow and the optimal performance of your pool sanitation system. Reliable sealing prevents leaks and ensures the continuous, effective operation of your chlorinator. This specific union nut, identified by the part number W043320 (now superseded by R0738200), ensures compatibility and seamless integration with your existing equipment.

• Secure Connection: Designed for a tight, leak-proof seal at chlorinator cell housing barrel unions.
• Optimal Performance: Maintains efficient water flow for consistent chlorinator operation.
• Broad Compatibility: Fits TRi, eXO iQ, Hydroxinator iQ, EL, MagnaPool, and Ei chlorinator ranges.
• Authentic Replacement: Part number W043320 (new R0738200) ensures precise fit and function.