Lochinvar & A.O. Smith 100166258 Pressure Switch Els PW 17895 Key Benefits Engineered Precision: Factory-set

Key Benefits Engineered Precision: Factory-set 300/480 PSI thresholds provide reliable high-side protection for compressors

As a sweat ODF connection type

Manual Reset Safety: Forces a manual inspection of the system before restarting

Professional installation ensures a leak-free interface

and the integrated LED indicator provides immediate visual confirmation of the relay status at the device

Lochinvar & A.O. Smith 100166258 Pressure Switch Els PW 17895 Key Benefits Engineered Precision: Factory-setThe Lochinvar & A. O. Smith 100166258 Pressure Switch is a critical safety component designed for precise combustion air monitoring in high efficiency systems. This 1. 35"wc SPDT Pressure Switch functions as a pneumatic prover, ensuring the inducer fan generates sufficient static pressure before allowing the ignition sequence to proceed. As the verified OEM replacement for PRS3428 and PRS2428, this part maintains the original equipments narrow