Hydro-Quip Generic Watkins Low Flow 4.0kW Heater with Sensors and Pressure Switch (26-C3072-2) balboawater That makes the finished repair

That makes the finished repair feel cleaner and much more dependable than using a close alternative that may not quite match

This relay uses a 24VDC coil and double pole single throw switching configuration for supported applications that require the same electrical and control characteristics

tubing route

Part number AX5500GA helps confirm the correct replacement

A diverter is useful because it is the part inside the valve that helps direct flow through the intended path

Hydro-Quip Generic Watkins Low Flow 4.0kW Heater with Sensors and Pressure Switch (26-C3072-2) balboawater That makes the finished repairThe Hydro Quip Generic Watkins Low Flow 4. 0kW Heater is a replacement heater assembly for compatible Watkins style spa systems. This assembly includes sensors and a pressure switch configuration, helping support control and safety monitoring in supported low flow installations. Use this heater only after confirming the spa model, heater rating, sensor style, pressure switch requirement, and plumbing layout. Proper diagnosis is recommended before