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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
Durable Construction: Fabricated from high-grade materials to resist the thermal cycling and vibrational stress common in high-tonnage HVAC applications
Valve Compatibility: Engineered for seamless integration with 1" and 1
which may require different orifice sizes
7 FLA rating
Lochinvar & A.O. Smith 100277799 Probe 326058-755 Durable Construction: Fabricated from high-gradeThe Lochinvar & A. O. Smith 100277799 Probe is a critical safety component engineered for precision low water cut off (LWCO) monitoring in high efficiency commercial and residential heating systems. Designed to integrate seamlessly with the Lochinvar FBL and FBN series boilers, this probe detects the presence of water via conductivity to prevent dry fire conditions that cause catastrophic heat exchanger failure. As a veteran technician knows,
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