Watts 3G-OTH-434589 — Technical Specifications

Name: Watts 3G-OTH-434589 WATTS Double Check Valve Assembly: 774, 6 in Pipe Size, Flange x Flange, 48.5 in Overall Lg, 774 (MPN 774-OSY). Key specifications — Shut-Off Valve Type: OSY Gate Valve; Connection Type: Flange x Flange.
Brand: Watts

The Watts 774 Double Check Valve Assembly (MPN 774-OSY) is a backflow preventer with a 6-inch pipe size and flange x flange connections. It features an OSY gate valve shut-off type and has an overall length of 48.5 inches.

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Technical Specifications

Parameter	Value
Type	Flange x Flange, 774
Pipe Size	6 in
Overall Lg	48.5 in
Connection Type	Flange x Flange
Shut-Off Valve Type	OSY Gate Valve
Manufacturer Part Number	774-OSY