Watts 3G-OTH-434581 — Technical Specifications

Name: Watts 3G-OTH-434581 WATTS Double Check Valve Assembly: LF709, 3 in Pipe Size, Flange x Flange, 40.44 in Overall Lg, 709 (MPN LF709-OSY). Key specifications — Shut-Off Valve Type: OSY Gate Valve; Connection Type: Flange x Flange.
Brand: Watts

The Watts LF709 Double Check Valve Assembly (SKU 36JC60) is a 3-inch pipe size backflow preventer with flange x flange connections and an OSY gate valve shut-off. This model, part number LF709-OSY, measures 40.44 inches in overall length and is designed for industrial backflow prevention applications.

View Product & Quote

Technical Specifications

Parameter	Value
Type	Flange x Flange, 709
Pipe Size	3 in
Overall Lg	40.44 in
Connection Type	Flange x Flange
Shut-Off Valve Type	OSY Gate Valve
Manufacturer Part Number	LF709-OSY