Description
The Lochinvar & A.O. Smith 100208450 is an OEM pressure relief valve engineered for high-capacity commercial boiler and water heater applications. Featuring a 3/4″ inlet and 1″ outlet configuration, this valve is rated at 75 PSI and delivers a robust relief capacity of 1,940,000 BTU/hr — making it well-suited for demanding hydronic and hot water systems where reliable overpressure protection is critical.
Key Features
- OEM replacement part for Lochinvar and A.O. Smith boiler and water heater systems
- 3/4″ inlet x 1″ outlet connection sizing for straightforward installation
- 75 PSI pressure rating provides precise, dependable overpressure relief
- 1,940,000 BTU/hr relief capacity supports high-output commercial equipment
- Designed to protect system integrity and ensure safe operation under pressure
- Direct factory replacement ensures proper fit and performance
Specifications
- SKU: 100208450
- Brand: Lochinvar & A.O. Smith
- Inlet Connection: 3/4″
- Outlet Connection: 1″
- Pressure Rating: 75 PSI
- BTU Capacity: 1,940,000 BTU/hr
- Type: Pressure Relief Valve
Application
This relief valve is a critical safety component for Lochinvar and A.O. Smith commercial boilers and water heaters. It automatically opens to discharge excess pressure when system pressure exceeds the 75 PSI set point, preventing equipment damage and ensuring compliance with safety standards. Always verify compatibility with your specific model before installation.
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