Pay in 4 interest-free payments of $21.07 Learn more
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Built with a rigid frame and high-efficiency media
Common Questions About the Spence D10100
diaphragm and a massive die-cast aluminum body
offering a reliable fit that eliminates the need for field modifications or oversized adaptors
Service technicians should note its specific compatibility with Sterling QVF100
Lochinvar & A.O. Smith 100108882 Pressure Switch 318423-701 Built with a rigid frameThe Lochinvar 100108882 (also indexed under A. O. Smith 100108882) is a critical safety differential air pressure switch designed for commercial boilers and water heaters. Calibrated for a fixed setpoint of 1. 10" W. C., this SPNO (Single Pole Normally Open) switch ensures the combustion blower is generating sufficient airflow before allowing the ignition sequence to proceed. As an OEM replacement part, it is engineered to maintain high limit accuracy
US$ 1763.10
US$ 1448.10
US$ 1241.10
US$ 1398.60
US$ 930.60
US$ 2073.60