Simplified Installation: Standard 1/4" NPT connection and NPSM 1/2-14 swivel cable connector for efficient field integration

Featuring a 1/4" NPT connection

This ensures that the sensing element remains isolated from the airflow's humidity

When performing a furnace blower wheel repair

The K-370 is the internal kit designation used by Armstrong technical manuals

McDonnell & Miller WFE-24V Water Feeder Els PW 29614 Simplified Installation: Standard 1/4" NPTThe McDonnell & Miller WFE 24V Water Feeder (Part Number 169550) is a heavy duty electronic water feeder designed for seamless integration with low water cut off (LWCO) systems in residential and light commercial steam boiler applications. Operating on 24Vac, this Uni Match model features field adjustable dwell feed cycles, allowing technicians to fine tune the timing and prevent overfeeding or "hunting" in the system. The 3 8" NPT connections and