Watts 0391010 LF909QT 1-1/4 Inch NPT Backflow Preventer Popular
Original price was: $4,026.05.$1,610.42Current price is: $1,610.42.
The Watts LF909QT 1-1/4 inch NPT Backflow Preventer offers reliable protection against backflow and contaminants in water systems. Designed for non-health, low hazard cross-connections and continuous pressure applications, this model is a necessary safeguard for any water system.
- Rated for supply pressures up to 175 psi.
- Operates efficiently up to temperatures of 140 degrees Fahrenheit.
- Incorporates a double check valve assembly with quarter-turn, full-port bronze ball valves.
Product Highlights
Equipped with ball type test cocks, this backflow preventer ensures easy system testing and maintenance, providing a straightforward solution for water safety.
Product Information
Standard Information
- Brand: Watts
- MPN: 0391010
Technical Specifications
- Valve Size: 1-1/4 inch
- Valve Connection: NPT
- Piping Configuration: Straight
- Body Material: Bronze
- Valve Application: Water
- Max Pressure: 175 psi WOG
- Weight: 39.00
- Replaces: Watts 385717





