WATTS® 0065373 SO-56B-LF-919-010WA

This 1 in lead-free reduced pressure zone assembly is designed to prevent the flow 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 separate access covers for in line repairs. It can be used in a variety of installations without the need of any special tools. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards and from other contaminants found at the service line entrance. This assembly consists of a bronze body construction, NPT end connections, quarter-turn ball valve shut-offs with tee handles, two poppet-style check valves and replaceable check seats, top-mounted test cocks and a bottom-mounted relief valve for reduced space requirements.

WATTS® Quarter-Turn Reduced Pressure Backflow Preventer, LF919 Series, 1 in Nominal, NPT Connection, 175 psi Pressure, Bronze Body, 33 to 180 deg F, Dimensions: 19-3/16 in L

• Quarter-turn full port resilient seated ball valve shut-offs with tee handles
• No special tools are required for servicing
• Separate access covers for the check valves and relief valve for ease of maintenance
• Innovative check valve plastic cover bushing provides trouble-free guiding of the check valve poppet
• Compact, space saving design
• Bottom-mounted relief valve for reduced clearance installation
• Lead-free bronze body with NPT end connections
• EZ twist relief valve cover with quarter-turn locking joint captures the spring load during repair to facilitate disassembly
• Top-mounted screwdriver slotted test cocks for easy testing and use in reduced clearance installation

• Instruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/WATTS_0065373_Instruction_Installation_Manual.pdf
• Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/WATTS_0065373_Specification_Sheet.pdf