Watts 3G-OTH-434584 — Technical Specifications
The Watts LF709 Double Check Valve Assembly (SKU 36JC61) is a 4-inch pipe size backflow preventer with flange x flange connections and an OSY gate valve shut-off. This assembly, model LF709-OSY, measures 52.38 inches in overall length and is designed for industrial backflow prevention applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Flange x Flange, 709 |
| Pipe Size | 4 in |
| Overall Lg | 52.38 in |
| Connection Type | Flange x Flange |
| Shut-Off Valve Type | OSY Gate Valve |
| Manufacturer Part Number | LF709-OSY |