Macon Controls MTW-28-SS2 Sensor 318518-761 this part is specifically for

this part is specifically for units manufactured prior to serial number 1741

but it is not designed for use as a change-over valve

SPDT Switch Action: Enables flexible HVAC wiring for both "make-on-rise" and "break-on-rise" operations

Rugged Componentry: Constructed with a durable zinc housing and steel adjusting screw to withstand harsh job site conditions

Macon Controls MTW-28-SS2 Sensor 318518-761 this part is specifically forThe Macon Controls MTW 28 SS2 Sensor is a high performance, self acting thermostatic operator engineered specifically for direct mount radiator valve applications in high temperature environments. As a direct, drop in replacement for the legacy MTW 28 SS, this non electric sensor provides precision temperature regulation for hydronic and low pressure steam systems up to 15 psig. Designed for seamless integration with Macon NT series valves, the MTW 28