1/2 LF007QT DOUBLE CHECK VALVE BACK FLOW PREVENTER

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 backpressure 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.

Backflow Preventer Double Check Valve Assembly With Quarter-Turn Ball Valve, Series/Model: Series LF007-QT, Nominal Size: 1/2 IN, Pressure Rating: 175 PSI, Temperature Rating: 33 - 180 DEG F, Cast Copper Silicon Alloy Body Material, Tee Handle Operator Type, Trim Material: Rubber Disc, Industry Standards: CSA Certified, UPC And UL Listed, ASSE Standard 1015, AWWA Standard C510, IAPMO PS31 Certified, CSA B64.5, NSF/ANSI 61-G, 10 IN Width, 4-5/8 IN Height, Lead Free: Yes

• Lead-free construction
• Modular compact design
• Replaceable seats and seat discs
• Top entry

• Brochure/Catalog https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/050LF007QTBP_Broc.pdf
• Instruction/Installation Manual https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0062131_Instruction_Installation_Manual.pdf
• Specification Sheet https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0063230_Specification_Sheet.pdf
• Warranty Information https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0009108_Warranty_Information.pdf