Description
The Watts F121494 is a 75 PSI, 1-inch relief valve engineered to provide dependable overpressure protection in hydronic heating systems, boilers, water heaters, and plumbing applications. Designed and manufactured by Watts — a globally recognized leader in flow control and water quality solutions — this relief valve automatically releases excess pressure to safeguard system components and prevent potentially dangerous pressure buildup.
Key Features
- Factory-set relief pressure of 75 PSI for consistent, accurate protection
- 1-inch connection size for straightforward installation in standard piping configurations
- Automatic pressure relief operation — opens when system pressure exceeds the set point and reseats upon return to normal operating pressure
- Durable construction built to Watts’ exacting quality standards for long service life
- Suitable for use in hydronic heating systems, boilers, water heaters, and closed-loop plumbing systems
- Compact design allows for installation in space-constrained mechanical rooms and equipment rooms
Applications
- Hydronic heating and hot water boiler systems
- Domestic water heaters
- Closed-loop heating and cooling systems
- Commercial and residential plumbing pressure protection
Specifications
- Brand: Watts
- Part Number: F121494
- Relief Pressure Setting: 75 PSI
- Connection Size: 1 inch
- Valve Type: Pressure Relief Valve
