Description
Watts F383368 Series 740 Gas Pressure Relief Valve Overview
The Watts F383368 is a Series 740 gas pressure relief valve engineered to protect gas-fired heating systems and appliances from dangerous overpressure conditions. With a 1-1/4″ connection size, a 60 PSI set pressure, and a rated capacity of 3,560,000 BTU/hr, this relief valve is well-suited for commercial and industrial gas systems where reliable overpressure protection is essential.
Key Features
- Series 740 gas pressure relief valve from Watts — a trusted name in flow control and safety
- 1-1/4″ connection size for straightforward integration into existing piping
- 60 PSI (60) factory-set relief pressure for consistent, accurate protection
- 3,560,000 BTU/hr rated capacity to handle high-demand commercial and industrial gas applications
- Designed to automatically relieve excess pressure, safeguarding downstream equipment and personnel
- Durable construction built to withstand the demands of commercial HVAC and gas distribution environments
Specifications
- SKU: F383368
- Model: 740-1
- Connection Size: 1-1/4″
- Set Pressure: 60 PSI
- BTU/hr Capacity: 3,560,000
- Type: Gas Pressure Relief Valve
- Brand: Watts
Applications
- Commercial and industrial gas-fired heating systems
- Gas distribution and pressure regulation systems
- Boiler rooms and mechanical rooms requiring overpressure protection
- High-capacity gas appliance installations









