Description
The Watts F556007 is a heavy-duty commercial temperature and pressure (T&P) relief valve from the trusted 40XL series, engineered to provide reliable overpressure and overtemperature protection for commercial water heaters and storage tanks. With a 1″ connection size, a 125 PSI pressure setting, and a rated BTU/hr capacity of 1,808,000, this valve is built to handle demanding commercial applications where safety and performance are non-negotiable.
Key Features
- Model: Watts 40XL-4-125
- SKU / Part Number: F556007
- Connection Size: 1″ inlet
- Pressure Setting: 125 PSI
- BTU/hr Rating: 1,808,000 BTU/hr
- Thermostat Element: 4″ immersion length
- Designed for commercial water heaters and storage tanks
- Provides both temperature and pressure relief protection
- Heavy-duty construction for long service life in commercial environments
Application
The Watts 40XL series T&P relief valves are the go-to solution for commercial water heating systems requiring certified overpressure and overtemperature protection. The 1,808,000 BTU/hr capacity makes this valve suitable for large-volume commercial water heaters. The 4″ thermostat element ensures accurate temperature sensing within the tank, while the 125 PSI pressure rating provides a robust safety margin for high-demand systems.
Why Choose Watts?
Watts is a globally recognized leader in flow control and water quality products. The 40XL series T&P relief valves are manufactured to meet stringent industry standards, delivering dependable protection and peace of mind for building owners, contractors, and facility managers alike.
