Description
Product Overview
The Lochinvar & A.O. Smith 100208452 is a 3/4″ 125 PSI pressure relief valve engineered to provide dependable overpressure protection for residential and commercial boilers and water heating systems. Designed as a genuine OEM replacement part, this relief valve ensures your system operates safely within its rated pressure limits, automatically discharging excess pressure to prevent equipment damage or hazardous conditions.
Key Features
- 3/4″ inlet/outlet connection for straightforward installation
- 125 PSI (125#) pressure rating for reliable overpressure protection
- Genuine OEM replacement part for Lochinvar and A.O. Smith systems
- Automatic pressure relief to safeguard boilers and water heaters
- Durable construction designed for long-term performance in hydronic and domestic hot water applications
Application
This relief valve is intended as a direct OEM replacement for compatible Lochinvar and A.O. Smith boilers and water heaters. It is ideal for use in hydronic heating systems, commercial water heaters, and other pressurized hot water applications requiring a 3/4″ 125 PSI rated safety relief device.
Why Choose the 100208452 Relief Valve?
Using a genuine OEM relief valve ensures proper fit, function, and pressure rating compliance for your specific equipment. Proper relief valve maintenance is critical to system safety and code compliance — trust the manufacturer-specified part for peace of mind and optimal system protection.
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