Lochinvar & A.O. Smith 100208390 Pressure Switch 30067439-890 this model is specifically rated

this model is specifically rated for 36VDC systems

Designed to withstand the rigorous demands of industrial fluid loops

What is the bore size for the 667187R wheel

This 200 degree F limit switch is built to the exact specifications required for Heil

Lochinvar & A.O. Smith 100208390 Pressure Switch 30067439-890 this model is specifically ratedThe Lochinvar & A. O. Smith 100208390 Pressure Switch is a critical safety component engineered for precise draft proving in high efficiency commercial and residential boilers and water heaters. As a veteran grade OEM replacement pressure switch, this part is built to detect specific pressure differentials, ensuring the inducer motor establishes a safe venting environment before the ignition sequence initiates. This specific model is a direct cross