![Watts 0391010 Backflow Preventer, 1 1/4 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-0391010-specs.png?v=1793979090&width=1445)
The Watts 0391010 is a genuine Watts lead free backflow preventer, model LF909M1QT, for 1 1/4 in. connections. It prevents backflow of contaminated water into the potable water supply. Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 0391010 |
|---|---|
| Brand | Watts |
| Type | Backflow Preventer |
| Model | LF909M1QT |
| Material | Lead Free |
| Size | 1 1/4 in. |