Coates Heater Replacement Part 32705010 Union assembly, PVC for model ST ST

The Coates Heater Replacement Part 32705010 (Union Assembly, PVC, for ST Series) is a key connection component designed specifically for Coates ST electric pool and spa heaters.

Made from durable PVC material, this union assembly provides a secure and watertight connection between the heater and the plumbing system, ensuring reliable operation and ease of maintenance. Its design allows for straightforward installation and removal, making servicing or replacement more efficient. As a direct-fit part for the ST Series heaters, it helps maintain system integrity, supports leak-free performance, and extends the overall lifespan of the heater by ensuring stable and dependable plumbing connections.