Description
Lochinvar & A.O. Smith OEM Pressure Switch — Part #100208398
Keep your water heater or boiler operating safely and efficiently with the genuine Lochinvar & A.O. Smith 100208398 Pressure Switch. Engineered as a direct OEM replacement, this pressure switch is designed to integrate seamlessly with compatible Lochinvar and A.O. Smith equipment, ensuring accurate pressure sensing and reliable system protection.
Product Highlights
- Genuine OEM replacement pressure switch from Lochinvar & A.O. Smith
- Designed for direct, drop-in replacement on compatible units
- Monitors system pressure to protect equipment from unsafe operating conditions
- Helps maintain proper combustion and system performance
- Supports long equipment service life when used as a like-for-like replacement
Application
This pressure switch is a factory-authorized replacement part intended for use with Lochinvar and A.O. Smith water heaters and boiler systems. Always verify compatibility with your specific model number before installation.
Why Choose OEM Parts?
OEM components are manufactured to the exact specifications of the original equipment, ensuring proper fit, function, and safety. Using genuine Lochinvar & A.O. Smith replacement parts helps maintain equipment warranties and minimizes the risk of premature failure.







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