购买 Cold Water Double Check Valve

赞助
$238.61
Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
Amazon.com
53
Free shipping
$238.61
Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
Amazon.com
53
$629.65
Watts LF007 Series 2" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
46
Free shipping
$629.65
Watts LF007 Series 2" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
46
$219.85
Watts LF007 Series 3/4" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
46
Free shipping
$219.85
Watts LF007 Series 3/4" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
Amazon.com
46
$57.69
Bendix DC-4 Series 1/4" -18 NPT Female Double Check Valve | Dbl Check Valve | 278615N
FleetPride
$57.69
Bendix DC-4 Series 1/4" -18 NPT Female Double Check Valve | Dbl Check Valve | 278615N
FleetPride
$514.85
Watts T062681 1-1/4" Double Check Valve Assembly (007M2-QT) | Supplyhouse.Com
SupplyHouse.com
46
$514.85
Watts T062681 1-1/4" Double Check Valve Assembly (007M2-QT) | Supplyhouse.Com
SupplyHouse.com
46
$3,110.60
0111512 (Watts) | 4 Inch | SS Double Check Valve Assembly Backflow Preventer | Osy Shutoff Valves
Alta Power Corp
$3,110.60
0111512 (Watts) | 4 Inch | SS Double Check Valve Assembly Backflow Preventer | Osy Shutoff Valves
Alta Power Corp
$388.46
0063232 (Watts) | 1 Inch | Lead Free Double Check Valve Backflow Preventer Assembly | Quarter Turn Shutoff | Single Top Entry
Alta Power Corp
$388.46
0063232 (Watts) | 1 Inch | Lead Free Double Check Valve Backflow Preventer Assembly | Quarter Turn Shutoff | Single Top Entry
Alta Power Corp
$112.84
Watts 1/2 in. D X 1/2 in. D Brass Double Check Valve
Ace Hardware
$112.84
Watts 1/2 in. D X 1/2 in. D Brass Double Check Valve
Ace Hardware
$711.07
Watts T062427 2" 007M1-QT-FZ Double Check Valve Assembly W/ Freeze Sensor Connectivity | Supplyhouse.Com
SupplyHouse.com
46
$711.07
Watts T062427 2" 007M1-QT-FZ Double Check Valve Assembly W/ Freeze Sensor Connectivity | Supplyhouse.Com
SupplyHouse.com
46
$279.63
T063231 (Watts) | 3/4 Inch | Lead Free Double Check Valve Backflow Preventer Assembly | Quarter Turn Shutoff | Single Top Entry | Freeze Sensor
Alta Power Corp
$279.63
T063231 (Watts) | 3/4 Inch | Lead Free Double Check Valve Backflow Preventer Assembly | Quarter Turn Shutoff | Single Top Entry | Freeze Sensor
Alta Power Corp
$117.89
LG Washing Machine Cold Water Inlet Valve WM3470HVA/00
Genuine Replacement Parts
60-day returns (most items)
$117.89
LG Washing Machine Cold Water Inlet Valve WM3470HVA/00
Genuine Replacement Parts
60-day returns
$782.13
Apollo Double Check Valve Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg, Bronze Model: 4ALF107A2
Grainger
$782.13
Apollo Double Check Valve Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg, Bronze Model: 4ALF107A2
Grainger
$1,358.51
Watts Double Check Valve Assembly: LF007, 2 in Pipe Size, FNPT X FNPT, 25.75 in Overall Lg, Plastic Model: 2 LF007M1-QT-S-FZ
Grainger
$1,358.51
Watts Double Check Valve Assembly: LF007, 2 in Pipe Size, FNPT X FNPT, 25.75 in Overall Lg, Plastic Model: 2 LF007M1-QT-S-FZ
Grainger
$76.67
Watts 3/4 in. D X 3/4 in. D Threaded Brass Double Check Valve
Ace Hardware
21
$76.67
Watts 3/4 in. D X 3/4 in. D Threaded Brass Double Check Valve
Ace Hardware
21
$465.76
Watts 1 in. D X 1 in. D FNPT X FNPT Brass Backflow Preventer Double Check Valve
Ace Hardware
$465.76
Watts 1 in. D X 1 in. D FNPT X FNPT Brass Backflow Preventer Double Check Valve
Ace Hardware
$733.87
Apollo Double Check Valve Backflow Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg Model: 4A107A2F
Grainger
$733.87
Apollo Double Check Valve Backflow Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg Model: 4A107A2F
Grainger
$257.69
Watts T062306 1" 007M1-QT-FZ Double Check Valve Assembly W/ Freeze Sensor Connectivity | Supplyhouse.Com
SupplyHouse.com
46
$257.69
Watts T062306 1" 007M1-QT-FZ Double Check Valve Assembly W/ Freeze Sensor Connectivity | Supplyhouse.Com
SupplyHouse.com
46
$290.53
Watts 63230 Lead Free Double Check Valve Backflow Preventer
Voomi Supply
$290.53
Watts 63230 Lead Free Double Check Valve Backflow Preventer
Voomi Supply
$372.17
Groen 146392 Backflow Preventer - Watts - Actuators
Parts Town
$372.17
Groen 146392 Backflow Preventer - Watts - Actuators
Parts Town
$306.20
Zurn 1" 950XL Double Check Backflow Assembly 1-950XL
Core & Main
$306.20
Zurn 1" 950XL Double Check Backflow Assembly 1-950XL
Core & Main
$57.09
Bendix DC-4 Series 3/8" -18 NPT Female Double Check Valve | Dbl Check Valve | 278614N
FleetPride
$57.09
Bendix DC-4 Series 3/8" -18 NPT Female Double Check Valve | Dbl Check Valve | 278614N
FleetPride
$4,833.99
Zurn Wilkins 4-350AOSY 4" Double Check Water Backflow Preventer OSY Gate Valves FLG
Core & Main
$4,833.99
Zurn Wilkins 4-350AOSY 4" Double Check Water Backflow Preventer OSY Gate Valves FLG
Core & Main
$434.00
Conbraco 1 Thread, 175 Psi WOG Rating, Bronze Double Check Backflow Preventer Valve - Lead-Free, Use W/ Potable Water Applications
MSC Direct
$434.00
Conbraco 1 Thread, 175 Psi WOG Rating, Bronze Double Check Backflow Preventer Valve - Lead-Free, Use W/ Potable Water Applications
MSC Direct
$4,833.99
Zurn 4" 350 Double Check Valve Backflow Preventer With OS&Y Gate Valves Flgxflg 4-350OSY
Core & Main
$4,833.99
Zurn 4" 350 Double Check Valve Backflow Preventer With OS&Y Gate Valves Flgxflg 4-350OSY
Core & Main
$18.19
Power Products Double Check Valve | Double Check Valve 3-3/8" Npt Port | 278614P
FleetPride
$18.19
Power Products Double Check Valve | Double Check Valve 3-3/8" Npt Port | 278614P
FleetPride
$1,289.99
Watts LF719-QT-S Double Check Valve, Watts 719, 2In, Fnpt
Zoro.com
$1,289.99
Watts LF719-QT-S Double Check Valve, Watts 719, 2In, Fnpt
Zoro.com
$116.41
Watts 0072206 Check Valve
ProSupplyDirect 2
$116.41
Watts 0072206 Check Valve
ProSupplyDirect 2
$8,295.99
Watts 774-OSY Double Check Valve, Watts774, 8In, 44-1/2
Zoro.com
$8,295.99
Watts 774-OSY Double Check Valve, Watts774, 8In, 44-1/2
Zoro.com
$886.08
1-1/4 in. Dia Bronze Double Check Backflow Preventer
Home Depot
Free shipping
$886.08
1-1/4 in. Dia Bronze Double Check Backflow Preventer
Home Depot
Free shipping
$69.32
1/4 in. Dual Check Valve
Home Depot
Free shipping
$69.32
1/4 in. Dual Check Valve
Home Depot
Free shipping
$5,508.99
Watts LF709-NRS Double Check Valve, Watts709, 4In, Flanged
Zoro.com
$5,508.99
Watts LF709-NRS Double Check Valve, Watts709, 4In, Flanged
Zoro.com
$129.00
Watts 3/8 in Dual Check Valve Backflow Preventer, Male Npt (3/8
eBay
Free shipping
$129.00
Watts 3/8 in Dual Check Valve Backflow Preventer, Male Npt (3/8
eBay
Free shipping
$1,254.38
2 in. 950XL3 Double Check Backflow Preventer With Union Ball Valves
Home Depot
Free shipping
$1,254.38
2 in. 950XL3 Double Check Backflow Preventer With Union Ball Valves
Home Depot
Free shipping
$125.00
Watts Lead Free Double Check Valve Assembly 3/4 Lf007m3-Qt Back Flow
eBay
1
Free shipping
$125.00
Watts Lead Free Double Check Valve Assembly 3/4 Lf007m3-Qt Back Flow
eBay
1
$1,900.00
Double Check Valve Assembly, Watts 757 3 Inch
eBay
$1,900.00
Double Check Valve Assembly, Watts 757 3 Inch
eBay
$56.30
Merrill CVIHDT2002, Double Tap Lead-Free Check Valves - 500 Series - 2" Heavy Duty / 1/8" / 1/4"
Selectum
Special Offer
$56.30
Merrill CVIHDT2002, Double Tap Lead-Free Check Valves - 500 Series - 2" Heavy Duty / 1/8" / 1/4"
Selectum
Special Offer
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    购买 Cold Water Double Check Valve

    赞助
    $238.61
    Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
    Amazon.com
    53
    Free shipping
    $238.61
    Zurn Wilkins 1-350 1" 350 Double Check Backflow Preventer
    Amazon.com
    53
    $629.65
    Watts LF007 Series 2" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
    Amazon.com
    46
    Free shipping
    $629.65
    Watts LF007 Series 2" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
    Amazon.com
    46
    $219.85
    Watts LF007 Series 3/4" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
    Amazon.com
    46
    Free shipping
    $219.85
    Watts LF007 Series 3/4" Lead-Free Copper Silicon Alloy Double Check Valve Backflow Preventer Assembly, Quarter Turn Shutoff, Single Top Entry, NPT
    Amazon.com
    46
    $57.69
    Bendix DC-4 Series 1/4" -18 NPT Female Double Check Valve | Dbl Check Valve | 278615N
    FleetPride
    $57.69
    Bendix DC-4 Series 1/4" -18 NPT Female Double Check Valve | Dbl Check Valve | 278615N
    FleetPride
    $514.85
    Watts T062681 1-1/4" Double Check Valve Assembly (007M2-QT) | Supplyhouse.Com
    SupplyHouse.com
    46
    $514.85
    Watts T062681 1-1/4" Double Check Valve Assembly (007M2-QT) | Supplyhouse.Com
    SupplyHouse.com
    46
    $3,110.60
    0111512 (Watts) | 4 Inch | SS Double Check Valve Assembly Backflow Preventer | Osy Shutoff Valves
    Alta Power Corp
    $3,110.60
    0111512 (Watts) | 4 Inch | SS Double Check Valve Assembly Backflow Preventer | Osy Shutoff Valves
    Alta Power Corp
    $388.46
    0063232 (Watts) | 1 Inch | Lead Free Double Check Valve Backflow Preventer Assembly | Quarter Turn Shutoff | Single Top Entry
    Alta Power Corp
    $388.46
    0063232 (Watts) | 1 Inch | Lead Free Double Check Valve Backflow Preventer Assembly | Quarter Turn Shutoff | Single Top Entry
    Alta Power Corp
    $112.84
    Watts 1/2 in. D X 1/2 in. D Brass Double Check Valve
    Ace Hardware
    $112.84
    Watts 1/2 in. D X 1/2 in. D Brass Double Check Valve
    Ace Hardware
    $711.07
    Watts T062427 2" 007M1-QT-FZ Double Check Valve Assembly W/ Freeze Sensor Connectivity | Supplyhouse.Com
    SupplyHouse.com
    46
    $711.07
    Watts T062427 2" 007M1-QT-FZ Double Check Valve Assembly W/ Freeze Sensor Connectivity | Supplyhouse.Com
    SupplyHouse.com
    46
    $279.63
    T063231 (Watts) | 3/4 Inch | Lead Free Double Check Valve Backflow Preventer Assembly | Quarter Turn Shutoff | Single Top Entry | Freeze Sensor
    Alta Power Corp
    $279.63
    T063231 (Watts) | 3/4 Inch | Lead Free Double Check Valve Backflow Preventer Assembly | Quarter Turn Shutoff | Single Top Entry | Freeze Sensor
    Alta Power Corp
    $117.89
    LG Washing Machine Cold Water Inlet Valve WM3470HVA/00
    Genuine Replacement Parts
    60-day returns (most items)
    $117.89
    LG Washing Machine Cold Water Inlet Valve WM3470HVA/00
    Genuine Replacement Parts
    60-day returns
    $782.13
    Apollo Double Check Valve Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg, Bronze Model: 4ALF107A2
    Grainger
    $782.13
    Apollo Double Check Valve Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg, Bronze Model: 4ALF107A2
    Grainger
    $1,358.51
    Watts Double Check Valve Assembly: LF007, 2 in Pipe Size, FNPT X FNPT, 25.75 in Overall Lg, Plastic Model: 2 LF007M1-QT-S-FZ
    Grainger
    $1,358.51
    Watts Double Check Valve Assembly: LF007, 2 in Pipe Size, FNPT X FNPT, 25.75 in Overall Lg, Plastic Model: 2 LF007M1-QT-S-FZ
    Grainger
    $76.67
    Watts 3/4 in. D X 3/4 in. D Threaded Brass Double Check Valve
    Ace Hardware
    21
    $76.67
    Watts 3/4 in. D X 3/4 in. D Threaded Brass Double Check Valve
    Ace Hardware
    21
    $465.76
    Watts 1 in. D X 1 in. D FNPT X FNPT Brass Backflow Preventer Double Check Valve
    Ace Hardware
    $465.76
    Watts 1 in. D X 1 in. D FNPT X FNPT Brass Backflow Preventer Double Check Valve
    Ace Hardware
    $733.87
    Apollo Double Check Valve Backflow Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg Model: 4A107A2F
    Grainger
    $733.87
    Apollo Double Check Valve Backflow Assembly: 4A, 1 1/2 in Pipe Size, FNPT X FNPT, 18 in Overall Lg Model: 4A107A2F
    Grainger
    $257.69
    Watts T062306 1" 007M1-QT-FZ Double Check Valve Assembly W/ Freeze Sensor Connectivity | Supplyhouse.Com
    SupplyHouse.com
    46
    $257.69
    Watts T062306 1" 007M1-QT-FZ Double Check Valve Assembly W/ Freeze Sensor Connectivity | Supplyhouse.Com
    SupplyHouse.com
    46
    $290.53
    Watts 63230 Lead Free Double Check Valve Backflow Preventer
    Voomi Supply
    $290.53
    Watts 63230 Lead Free Double Check Valve Backflow Preventer
    Voomi Supply

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