Dual Checks

This category includes various types of dual checks that can be used for backflow prevention.

40 products shown

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  • BBFP, 1/2" IPS Backflow Preventer View Specs
    • SKU: 0063190
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (39 Avail)

    $27.95 / each

    $134.25 / box
    5 x $26.85

     
  • BBFP, 3/4" CxC Backflow Preventer View Specs
    • SKU: 0063193
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (10 Avail)

    $27.95 / each

    $134.25 / box
    5 x $26.85

     
  • 9DM2, 3/4" Brass Dual Check Valve with Intermediate Atmospheric Vent View Specs
    • SKU: 0061888
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (61 Avail)

    $39.55 / each

    $190.75 / box
    5 x $38.15

     
  • 1/2" 9D-M3 Dual Check Valve w/ Intermediate Atmospheric Vent View Specs
    • SKU: 0061935
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (42 Avail)

    $39.55 / each

    $190.75 / box
    5 x $38.15

     
  • 1/2" 9DM3-S Dual Check Valve View Specs
    • SKU: 0061952
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (23 Avail)

    $39.55 / each

    $190.75 / box
    5 x $38.15

     
  • 3/4" 9DM2-S Dual Check Valve View Specs
    • SKU: 0061926
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (3 Avail)

    $39.55 / each

     
  • Repair Kit 9D-1/2" RK9DM3-T View Specs
    • SKU: 0886011
    • Brand: Watts
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $32.95 / each

     
  • 3/4" NPT Dual Check Valve View Specs
    • SKU: BP700
    • Brand: Honeywell-Sparco
    In Stock!
    Ships in 24-48 Hrs (17 Avail)

    $22.65 / each

     
  • 1" NPT Dual Check Valve View Specs
    • SKU: BP701
    • Brand: Honeywell-Sparco
    In Stock!
    Ships in 24-48 Hrs (3 Avail)

    $25.45 / each

     
  • 1/2" NPT Dual Check Intermediate Vacuum Breaker View Specs
    • SKU: BP900
    • Brand: Honeywell-Sparco
    In Stock!
    Ships in 24-48 Hrs (4 Avail)

    $28.45 / each

     
  • 3/4" NPT Dual Check Intermediate Vacuum Breaker View Specs
    • SKU: BP901
    • Brand: Honeywell-Sparco
    In Stock!
    Ships in 24-48 Hrs (5 Avail)

    $31.55 / each

     
  • 1/4" LFN9C Lead Free Chrome Plated Dual Check Vacuum Breaker View Specs
    • SKU: 0122584
    • Brand: Watts
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $57.95 / each

    $278.25 / box
    5 x $55.65

     
  • 3/8" N9C-M5-Z9, Chrome Plated Dual Check Vacuum Breaker View Specs
    • SKU: 0063043
    • Brand: Watts
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $119.15 / each

     
  • 3/8 LFN9C, Chrome Plated Dual Check Vacuum Breaker View Specs
    • SKU: 0792098
    • Brand: Watts
    Out of Stock
    Allow 7-10 Days to Ship Out

    $58.35 / each

    $279.75 / box
    5 x $55.95

     
  • 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 (3 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 (14 Avail)

    $65.95 / each

     
  • 3/4" LF7RU2-2 Lead Free Dual Check Valve View Specs
    • SKU: 0072204
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (14 Avail)

    $30.55 / each

    $293.50 / box
    10 x $29.35

     
  • 1" LF7RU2-2 Lead Free Dual Check Valve View Specs
    • SKU: 0072205
    • Brand: Watts
    In Stock!
    Ships in 24-48 Hrs (7 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

     
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