Dual Check Valves (Watts Series 7)

Series 7 Dual Check Valves prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. The Watts Series 7 Dual Check Valve consists of a bronze body construction, with two plastic replaceable check valves, and stainless steel springs. Series 7 is designed for non-health hazard residential water system containment, continuous pressure applications. Minimum Working Pressure: 10psi (69 kPa) Maximum Working Pressure: 150psi (10 bar).

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  • 3/8" LF7C Dual Check Valve View Specs
    • SKU: 0792077
    • Brand: Watts
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $53.15 / each

     
  • 1/2" LF7U2-2 Dual Check Valve, Lead Free View Specs
    • SKU: 0072203
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (7 Avail)

    $30.55 / each

    $293.50 / box
    10 x $29.35

     
  • 3/4" LF7RU2-2 Lead Free Dual Check Valve View Specs
    • SKU: 0072204
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (13 Avail)

    $30.55 / each

    $293.50 / box
    10 x $29.35

     
  • 3/4" LF7 U2-2 Lead Free Dual Check Valve View Specs
    • SKU: 0792069
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (13 Avail)

    $65.95 / each

     
  • 1" LF7RU2-2 Lead Free Dual Check Valve View Specs
    • SKU: 0072205
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (6 Avail)

    $34.95 / each

    $335.50 / box
    10 x $33.55

    Free Shipping - Boxes Only
  • 1" L7U2-2 Dual Check Valve View Specs
    • SKU: 0062715
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (1 Avail)
    On Sale!

    $98.95 / each

     
  • 3/8" LF7 Dual Check Valve (Bronze) Lead Free View Specs
    • SKU: 0792076
    • Brand: Watts
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $47.15 / each

     
  • 1-1/4" x 1-1/4" LF7 Dual Check Valve (Bronze) Lead Free View Specs
    • SKU: 0124000
    • Brand: Watts
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $107.95 / each

     
  • RK L7-T, Lead Free Repair Kit for 3/4", 1" L7 In-Line Testable/Serviceable Dual Check Valves View Specs
    • SKU: 0886005
    • Brand: Watts
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $25.55 / each

     
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