WATTS® LF007 Series T063231 Backflow Preventer Assembly, 3/4 in, NPT, Lead-Free

Description

WATTS® Backflow Preventer Assembly, LF007 Series, 3/4 in Nominal, NPT Connection, 175 psi Pressure, Media: Water, 11-1/8 in Inlet to Outlet Length, 3-1/8 in Top to Inlet Center, Top Mounting, Copper Silicone Alloy Body, Lead-Free/Contains Lead: Lead-Free, 33 to 180 deg F, Dimensions: 4 in H, Additional Information: Inline Body Pattern, Rubber Disc, Plastic Seat, Quarter Turn Ball Valve

This 3/4 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 backsiphonage 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 cast copper silicon alloy body construction, NPT end connections, quarter-turn ball valve shutoffs, top-mounted test cocks, two in-line independent positive seating check modules, captured springs and replaceable check discs and seats. The double check valve includes a freeze sensor for use with SentryPlus Alert® technology to signal facility personnel when temperature nears and reaches the freezing point. Freeze alerts feature available with add-on connection kit for building management systems (BMS), irrigation management systems (IMS) and Wi-Fi networks.

Features

• Includes a freeze sensor for use with SentryPlus Alert technology to signal facility personnel when temperature nears and reaches the freezing point
• Lead-free construction
• Modular compact design
• Replaceable seats and seat discs
• Top entry

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