Double Check Valve Assemblies

31 products
  • Compare
  • Watts Series 007 Double Check Backflow Preventer 3/4 Inch Bronze Quarter Turn
    MSRP: $696.00
    $542.40
    Project Pricing
    Special Order
    Add to Cart The item has been added
  • Legend Valve 105-106NL 1-1/4 T-451 No Lead Brass Swing Check Valve FNPT x FNPT - 3 Pack
    MSRP: $139.41
    $94.54
    Project Pricing
    In Stock
    Add to Cart The item has been added
  • Watts SD-3 Dual Check Backflow Preventer 3/8 Inch with Vent Wye Strainer
    MSRP: $921.00
    $690.13
    Project Pricing
    Special Order
    Add to Cart The item has been added
  • Watts LFN9 Dual Check Vacuum Breaker 3/8 Inch Lead Free
    MSRP: $513.50
    $274.64
    Project Pricing
    In Stock
    Add to Cart The item has been added
  • Watts LF7 Dual Check Valve 3/8 Inch Lead Free Copper Silicon
    MSRP: $460.00
    $235.59
    Project Pricing
    In Stock
    Add to Cart The item has been added
  • Caleffi 573403A Backflow Preventer 1/2" NPT ASSE 1012
    MSRP: $115.00
    $92.79
    Project Pricing
    In Stock
    Add to Cart The item has been added
  • Watts 88006832 LF9D-M2 Dual Check Valve 3/4 Inch Atmospheric Vent
    MSRP: $369.00
    $86.13
    Project Pricing
    In Stock
    Add to Cart The item has been added
  • Watts 0061657 SD-3 Dual Check Valve 3/8 Inch Atmospheric Port
    MSRP: $921.00
    $471.89
    Project Pricing
    In Stock
    Add to Cart The item has been added
  • Watts 9D M3 1/2" Dual Check Valves with Intermediate Atmospheric Vent
    MSRP: $358.00
    $85.51
    Project Pricing
    In Stock
    Add to Cart The item has been added
  • Legend Valve 115-104NL Dual Check Backflow Preventer 3/4 Inch FNPT
    MSRP: $85.98
    $57.32
    Project Pricing
    In Stock
    Add to Cart The item has been added
  • Watts 0061667 SD-3 Dual Check Valve 3/8 Inch Atmospheric Port - 10 Pack
    MSRP: $8,810.00
    $3,226.20
    Project Pricing
    In Stock
    Add to Cart The item has been added
  • Watts 0061667 SD-3 Dual Check Valve 3/8 Inch Atmospheric Port
    MSRP: $881.00
    $322.62
    Project Pricing
    In Stock
    Add to Cart The item has been added