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Industrial Grade Silicone: Resistant to extreme temperature fluctuations and high-acid beverage concentrates
you know that a compromised York furnace limit switch isn't just a nuisance—it’s a safety violation
the coil is likely open and requires replacement
Can this be used on steam radiators
Berko 4520-2048-000 Limit Switch Industrial Grade Silicone: Resistant toThe Berko 4520 2048 000 is an OEM 135F CO Auto Limit Switch designed for high performance thermal regulation in Marley Engineered Products and QMark 900 Series B heating systems. This 2 pole limit switch operates with an automatic reset mechanism, functioning as a critical safety component that opens on temperature rise to prevent overheating. Engineered for HVACR technical specifications, it features a single pole single throw (SPST) switch action,
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