ENFM 4104-2.5-4-10 Gauge the York S1-025-26392-704 serves as

the York S1-025-26392-704 serves as a direct OEM replacement limit switch for several residential and commercial configurations

Vibration Dampening: The included gasket reduces mechanical resonance

Leak Prevention: The TC union design creates a secure

this hub accommodates both hex and round shaft configurations

This specific model is functionally identical to the 26025B/U

ENFM 4104-2.5-4-10 Gauge the York S1-025-26392-704 serves asThe ENFM 4104 2. 5 4 10 is a heavy duty industrial tridicator gauge designed for precision monitoring in hydronic heating systems and boiler applications. This dual reading instrument features a 2. 5 inch dial face that provides simultaneous measurements of system pressure from 0 to 75 PSI and water temperature across a range of 70F to 320F. Built with a 1 4" NPT back connection and a 0. 95" probe length, this gauge is the direct replacement for 910