Pay in 4 interest-free payments of $31.89 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
The 63W56 is critical for detecting venting obstructions or inducer failures
Designed specifically for Utica and Dunkirk boiler parts catalogs
providing a reliable electrical break at exactly 145 degrees F
significantly reducing demand on the instrument air compressor
Automation Components Inc (ACI) SM-501-P Detector 318172-701 The 63W56 is critical forThe Automation Components Inc (ACI) SM 501 P is a high performance photoelectric duct smoke detector designed to provide early detection of smoke and products of combustion in HVAC air handling systems. As the SM 501 P direct replacement for legacy SM 501 and SM 501 N models, this unit ensures seamless integration into existing fire safety infrastructures. Operating on multiple input voltages including 24VAC, 24VDC, 115VAC, and 230VAC, it offers
