000 BTU/hr (CSA rated) and features a standard 75 PSI pressure relief setting with a 210°F maximum temperature threshold

The Robertshaw metal thermostat guard is designed with louvered ports specifically to ensure ambient air reaches the internal sensor

This 1/70 HP replacement pump is designed to handle systems up to 7

and Janitrol air handlers

Durable Construction: Features a rugged

Honeywell 310668 Diaphragm Els PW 17895 000 BTU/hr (CSA rated) andThe Honeywell 310668 is a heavy duty, 5 inch high temperature silicone diaphragm specifically engineered for legacy pneumatic systems. Built to withstand the rigorous thermal demands of steam and high pressure hot water service, this replacement diaphragm is compatible with Honeywell MP953A, MP953C, and MP953E valve actuators. By replacing a worn or ruptured component with this genuine OEM part, technicians can eliminate air leakage and ensure precise