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This 1/2 in lead-free double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to back-siphonage and or back pressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross connections identified as non-health hazards and for contaminants at the service line entrance. This assembly consists of a lead-free body construction, NPT end connections, quarter turn ball valve shut-offs, top-mounted test cocks, two in-line independent positive seating check modules, captured springs and replaceable check discs and seats.
WATTS® Double Check Valve Backflow Preventer Assembly With Quarter-Turn Shut-Off, LF007 Series, 1/2 in Nominal, FNPT Connection, 175 psi Pressure, Media: Water, T-Handle Actuator, 10 in Inlet to Outlet Length, 2-17/16 in Top to Inlet Center, Cast Bronze Body, Lead-Free/Contains Lead: Lead-Free, Fused Epoxy-Coated, 33 to 180 deg F, Dimensions: 4-5/8 in H, Domestic/Import: Domestic
Actuator Type | : | T-Handle |
Body Material | : | Cast Bronze |
Connection Type | : | FNPT |
Dimensions | : | 4-5/8 in H |
Domestic/Import | : | Domestic |
Finish | : | Fused Epoxy-Coated |
Inlet to Outlet Length | : | 10 in |
Lead-Free/Contains Lead | : | Lead-Free |
Media | : | Water |
Nominal Size | : | 1/2 in |
Plumbing and Flow Control | : | Plumbing and Flow Control |
Pressure Rating | : | 175 psi |
Series | : | LF007 Series |
Temperature Rating | : | 33 to 180 deg F |
Top to Inlet Center | : | 2-17/16 in |