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This OEM water heater part features a manual reset mechanism
Simplified Installation: Standard 3/8" flare fittings allow for quick replacement without brazing in tight spaces
Built on a NEMA 48 frame with a resilient base
the 78H40 and 78H4001 are functionally and physically identical
Horizontal orientation is permissible
Automation Components Inc (ACI) MS-KA/R Detector R-22 This OEM water heater partThe Automation Components Inc (ACI) MS KA R Detector is a high performance remote duct smoke detector accessory engineered to interface seamlessly with HVAC duct smoke detectors in commercial, industrial, and residential environments. This specialized unit provides critical audible and visual indication of smoke or combustion products, ensuring rapid alerts through a dedicated red alarm LED. Designed for reliability and ease of use, the MS KA R
US$ 147.50
US$ 370.00
US$ 222.50