Waterway 2" Hydrostatic Relief Valve (600-2140) spacomponents 0 kW Spa Heater is

0 kW Spa Heater is designed for compatible 2 inch by 15 inch applications with a pressure switch where the original heater has failed or become unreliable

This type of component is especially useful when the heater body and related controls remain serviceable and the issue is isolated to the sensor itself

75 HP MaxEPro pump applications

Helps support dependable multi-zone spa control

and this Invensys Appliance Controls version features a 1/4 inch diameter

Waterway 2" Hydrostatic Relief Valve (600-2140) spacomponents 0 kW Spa Heater isThe Waterway 600 2140 hydrostatic relief valve is designed for compatible applications using a 2 inch size. A hydrostatic relief valve is a purpose specific component that helps support pressure management needs in systems designed to use relief protection at that point in the assembly. When an older valve is no longer trustworthy or has been damaged during service, replacing it with the correct Waterway part can help maintain system compatibility and