- Manufacturer: A. O. Smith
- Manufacturer #: 100110950
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APCOM 100110950 Lower Thermostat Probe, For Use With: Model BTL 120, 154, 180, 198, 199 and BTL 250(A), 275(A) BTL 310(A), 366(A), 400(A) Series Commercial Gas Water Heater
APCOM 100110950 Lower Thermostat Probe, For Use With: Model BTL 120, 154, 180, 198, 199 and BTL 250(A), 275(A) BTL 310(A), 366(A), 400(A) Series Commercial Gas Water Heater