This 1-1/4 in lead free double check valve assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage 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 shutoffs, cap and tether top mounted test cocks, two in-line independent positive seating check modules, captured springs and replaceable check discs and seats.

WATTS® Double Check Valve Assembly, Series: LF007, 1-1/4 in Nominal, NPT, 175 psi, 33 to 180 deg F, Quarter-Turn Ball Valve, Cast Copper Silicon Alloy Body, 16-3/8 in L x 5 in H, Domestic

• Modular compact design
• Replaceable seats and discs
• Top entry
• Top mounted resilient seated test cocks

• Catalog https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Watts_1115_Catalog.pdf
• Catalog https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/https://cdn-assets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Watts_1115_Catalog.pdf
• Catalog-1 https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_1115_Catalog.pdf
• Data/Spec Sheet-1 https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0063238_Data_Sheet.pdf
• Instruction/Installation Manual https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/WATTS_0063234_Manual.pdf
• Instruction/Installation Manual https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/WATTS_0122700_Manual.pdf
• Instruction/Installation Manual https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Watts_0062299_Manual.pdf
• Instruction/Installation Manual https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/https://cdn-assets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Watts_0062299_Manual.pdf
• Instruction/Installation Sheet https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0062299_Installation_Instruction.pdf
• Specification Sheet https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/WATTS_0122609_Specification_Sheet.pdf
• Specification Sheet https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/WATTS_0122700_Specification_Sheet.pdf
• Specification Sheet https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Watts_0063238_Specification_Sheet.pdf
• Specification Sheet https://www.texasplumbingsupplyinc.com//ASSETS/DOCUMENTS/ITEMS/EN/https://cdn-assets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Watts_0063238_Specification_Sheet.pdf
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