Watts 3G-OTH-434603 — Technical Specifications

Name: Watts 3G-OTH-434603 WATTS Double Check Valve Assembly: LF709, 4 in Pipe Size, Flange x Flange, 52.38 in Overall Lg, 709 (MPN LF709-NRS). Key specifications — Shut-Off Valve Type: NRS Gate Valve; Connection Type: Flange x Flange.
Brand: Watts

The Watts LF709-NRS is a 4-inch double check valve assembly from the Watts Double Check Backflow Preventers product line, featuring flange x flange connections and an NRS gate valve shut-off type. This assembly measures 52.38 inches in overall length and is identified by manufacturer part number LF709-NRS.

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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	NRS Gate Valve
Manufacturer Part Number	LF709-NRS