购买 Pipe Backflow Preventer

赞助
$67.79
Valterra 200-30 PVC Swing/Spring Combination Check Valve, White, 3" Slip
Amazon.com
54
Free shipping
$67.79
Valterra 200-30 PVC Swing/Spring Combination Check Valve, White, 3" Slip
Amazon.com
54
$174.99
Zurn Wilkins 1-720A 1" 720A Pressure Vacuum Breaker Assembly
Amazon.com
3 千+
Free shipping
$174.99
Zurn Wilkins 1-720A 1" 720A Pressure Vacuum Breaker Assembly
Amazon.com
3 千+
$20.42
Oatey 43924 White PVC Backwater Flapper With O Ring
Amazon.com
15
$20.42
Oatey 43924 White PVC Backwater Flapper With O Ring
Amazon.com
15
$34,002.18
Zurn Pressure Principle Backflow Preventer: 375A, Std Configuration, Ductile Iron, 10 in Pipe Size Model: 10-375A
Grainger
$34,002.18
Zurn Pressure Principle Backflow Preventer: 375A, Std Configuration, Ductile Iron, 10 in Pipe Size Model: 10-375A
Grainger
$633.16
Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 1/2 in Pipe Size Model: 4ALF203A2F
Grainger
1
$633.16
Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 1/2 in Pipe Size Model: 4ALF203A2F
Grainger
1
$5,072.51
Zurn Double Check Backflow Preventer: 350, 4 in Pipe Size, Flange X Flange, 37.63 in Overall Lg, 350 Model: 4-350
Grainger
$5,072.51
Zurn Double Check Backflow Preventer: 350, 4 in Pipe Size, Flange X Flange, 37.63 in Overall Lg, 350 Model: 4-350
Grainger
$34.98
1.5 in. Quiet PVC Check Valve
Home Depot
In store
156
Free shipping
路边
$34.98
1.5 in. Quiet PVC Check Valve
Home Depot
156
$5.62
$12.95
Universal TC Lead Free Male X Male With Test Cock 1/8 in. X 1/8 in. MIPT | tc-1818m
Sprinkler Warehouse
折扣 56%
$5.62
$12.95
Universal TC Lead Free Male X Male With Test Cock 1/8 in. X 1/8 in. MIPT | tc-1818m
Sprinkler Warehouse
$593.39
Watts 88004053 1" Bronze RPZ (009M2QTFS) | Supplyhouse.Com
SupplyHouse.com
75
$593.39
Watts 88004053 1" Bronze RPZ (009M2QTFS) | Supplyhouse.Com
SupplyHouse.com
75
$249.43
Rectorseal 97024 4" PVC Clean Check Backwater Valve | Supplyhouse.Com
SupplyHouse.com
1
$249.43
Rectorseal 97024 4" PVC Clean Check Backwater Valve | Supplyhouse.Com
SupplyHouse.com
1
$38.97
4 in. PVC DWV Backwater Valve
Home Depot
46
Free shipping
$38.97
4 in. PVC DWV Backwater Valve
Home Depot
46
$12.28
2 in. Plastic Check Valve
Home Depot
1
Free shipping
$12.28
2 in. Plastic Check Valve
Home Depot
1
$112.84
Watts 0063190 BBFP, 1/2" IPS Backflow Preventer | Supplyhouse.Com
SupplyHouse.com
42
$112.84
Watts 0063190 BBFP, 1/2" IPS Backflow Preventer | Supplyhouse.Com
SupplyHouse.com
42
$38.95
$46.95
2" Clear Check Valve With Flex Connectors
Basement Depot
Free shipping
折扣 17%
$38.95
$46.95
2" Clear Check Valve With Flex Connectors
Basement Depot
Free shipping
$6,120.12
300 Flanged Swing Check Valve - Size:12 - Crane
Getpipe.com
$6,120.12
300 Flanged Swing Check Valve - Size:12 - Crane
Getpipe.com
$108.35
$128.90
T&S Brass B-0970 Backflow Preventer 3/8in | OEM | Commercial Restaurant Supply
RestaurantSupply.com
折扣 15%
$108.35
$128.90
T&S Brass B-0970 Backflow Preventer 3/8in | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$1,080.14
Griffco Valve :: CSCPC100-P | CPVC Corporation Stop W/ Check Valve - 1 Inch - PVC
Supplyline
$1,080.14
Griffco Valve :: CSCPC100-P | CPVC Corporation Stop W/ Check Valve - 1 Inch - PVC
Supplyline
$1,991.00
WATTS 0391005 - Valves & Control Valve Supplies
Radwell.com
$1,991.00
WATTS 0391005 - Valves & Control Valve Supplies
Radwell.com
$59.90
Jandy 2" / 2-1/2" Check Valve 7305
PoolZoom.com
1
$59.90
Jandy 2" / 2-1/2" Check Valve 7305
PoolZoom.com
1
$184.00
WATTS 3/4 9D M2 - Valves & Control Valve Supplies
Radwell.com
$184.00
WATTS 3/4 9D M2 - Valves & Control Valve Supplies
Radwell.com
$26.55
Watts BV-1002 Internal Backwater Valve, 2 in Pipe Dia
Zoro.com
1
$26.55
Watts BV-1002 Internal Backwater Valve, 2 in Pipe Dia
Zoro.com
1
$341.99
Zurn 1-950XLT 1" 950XLT Double Check Backflow Preventer
Total Restroom
3
$341.99
Zurn 1-950XLT 1" 950XLT Double Check Backflow Preventer
Total Restroom
3
$271.00
APOLLO VALVES DUCLF4A-1 - Valves & Control Valve Supplies
Radwell.com
$271.00
APOLLO VALVES DUCLF4A-1 - Valves & Control Valve Supplies
Radwell.com
$434.00
Conbraco 1 Thread, 175 Psi WOG Rating, Bronze Double Check Backflow Preventer Valve - Lead-Free, Use Potable Water Applications
MSC Direct
$434.00
Conbraco 1 Thread, 175 Psi WOG Rating, Bronze Double Check Backflow Preventer Valve - Lead-Free, Use Potable Water Applications
MSC Direct
$104.14
$142.95
Conbraco 4A-500 Freeze Resistant PVB Backflow Preventer 3/4 in. FPT | CDC4A-504-A2F
Sprinkler Warehouse
折扣 27%
$104.14
$142.95
Conbraco 4A-500 Freeze Resistant PVB Backflow Preventer 3/4 in. FPT | CDC4A-504-A2F
Sprinkler Warehouse
$9.39
Midline Valve PVC Inline Check Valve For Backflow Prevention 1/2'' Solvent Connections White Plastic
Walmart
$9.39
Midline Valve PVC Inline Check Valve For Backflow Prevention 1/2'' Solvent Connections White Plastic
Walmart
$4,512.99
Zurn Wilkins 3-375 3" Reduced Water Pressure Principle Water Backflow Preventer Assembly Flanged End NRS Gate Valves
Core & Main
$4,512.99
Zurn Wilkins 3-375 3" Reduced Water Pressure Principle Water Backflow Preventer Assembly Flanged End NRS Gate Valves
Core & Main
$7,261.99
Zurn Wilkins 4-475 4" Reduced Pressure Principle Detector Water Backflow Preventer Assembly
Core & Main
$7,261.99
Zurn Wilkins 4-475 4" Reduced Pressure Principle Detector Water Backflow Preventer Assembly
Core & Main
$280.99
Clean Check 97034 Backwater Valve, Slip Connection, 4" Pipe
Zoro.com
1
$280.99
Clean Check 97034 Backwater Valve, Slip Connection, 4" Pipe
Zoro.com
1
$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
$111.32
$165.95
Conbraco 4A-500 Freeze Resistant PVB Backflow Preventer 1 in. FPT | CDC4A-505-A2F
Sprinkler Warehouse
折扣 32%
$111.32
$165.95
Conbraco 4A-500 Freeze Resistant PVB Backflow Preventer 1 in. FPT | CDC4A-505-A2F
Sprinkler Warehouse
$271.09
Rectorseal 96922 PVC Clean Check Backwater Valve, 4 in
Voomi Supply
$271.09
Rectorseal 96922 PVC Clean Check Backwater Valve, 4 in
Voomi Supply
$323.70
4" No Hub Cast Iron Backwater Valve - Braxton Harris
Getpipe.com
$323.70
4" No Hub Cast Iron Backwater Valve - Braxton Harris
Getpipe.com
$2,301.15
Flanged Double Check Valve Assembly Backflow Preventers - Size:3 - Watts
Getpipe.com
$2,301.15
Flanged Double Check Valve Assembly Backflow Preventers - Size:3 - Watts
Getpipe.com
$81.13
Conbraco Industries 4A-4A3-3AM 1/2"FNPT BACKFLOW PREVENTER
1877ForParts.com
$81.13
Conbraco Industries 4A-4A3-3AM 1/2"FNPT BACKFLOW PREVENTER
1877ForParts.com
$359.95
Legend Valve T-311 Cast Iron Swing Check Valve, 4" Flanged
Global Industrial
$359.95
Legend Valve T-311 Cast Iron Swing Check Valve, 4" Flanged
Global Industrial
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    购买 Pipe Backflow Preventer

    赞助
    $67.79
    Valterra 200-30 PVC Swing/Spring Combination Check Valve, White, 3" Slip
    Amazon.com
    54
    Free shipping
    $67.79
    Valterra 200-30 PVC Swing/Spring Combination Check Valve, White, 3" Slip
    Amazon.com
    54
    $174.99
    Zurn Wilkins 1-720A 1" 720A Pressure Vacuum Breaker Assembly
    Amazon.com
    3 千+
    Free shipping
    $174.99
    Zurn Wilkins 1-720A 1" 720A Pressure Vacuum Breaker Assembly
    Amazon.com
    3 千+
    $20.42
    Oatey 43924 White PVC Backwater Flapper With O Ring
    Amazon.com
    15
    $20.42
    Oatey 43924 White PVC Backwater Flapper With O Ring
    Amazon.com
    15
    $34,002.18
    Zurn Pressure Principle Backflow Preventer: 375A, Std Configuration, Ductile Iron, 10 in Pipe Size Model: 10-375A
    Grainger
    $34,002.18
    Zurn Pressure Principle Backflow Preventer: 375A, Std Configuration, Ductile Iron, 10 in Pipe Size Model: 10-375A
    Grainger
    $633.16
    Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 1/2 in Pipe Size Model: 4ALF203A2F
    Grainger
    1
    $633.16
    Apollo Reduced Pressure Zone Backflow Preventer: 4A, Std Configuration, Bronze, 1/2 in Pipe Size Model: 4ALF203A2F
    Grainger
    1
    $5,072.51
    Zurn Double Check Backflow Preventer: 350, 4 in Pipe Size, Flange X Flange, 37.63 in Overall Lg, 350 Model: 4-350
    Grainger
    $5,072.51
    Zurn Double Check Backflow Preventer: 350, 4 in Pipe Size, Flange X Flange, 37.63 in Overall Lg, 350 Model: 4-350
    Grainger
    $34.98
    1.5 in. Quiet PVC Check Valve
    Home Depot
    In store
    156
    Free shipping
    路边
    $34.98
    1.5 in. Quiet PVC Check Valve
    Home Depot
    156
    $5.62
    $12.95
    Universal TC Lead Free Male X Male With Test Cock 1/8 in. X 1/8 in. MIPT | tc-1818m
    Sprinkler Warehouse
    折扣 56%
    $5.62
    $12.95
    Universal TC Lead Free Male X Male With Test Cock 1/8 in. X 1/8 in. MIPT | tc-1818m
    Sprinkler Warehouse
    $593.39
    Watts 88004053 1" Bronze RPZ (009M2QTFS) | Supplyhouse.Com
    SupplyHouse.com
    75
    $593.39
    Watts 88004053 1" Bronze RPZ (009M2QTFS) | Supplyhouse.Com
    SupplyHouse.com
    75
    $249.43
    Rectorseal 97024 4" PVC Clean Check Backwater Valve | Supplyhouse.Com
    SupplyHouse.com
    1
    $249.43
    Rectorseal 97024 4" PVC Clean Check Backwater Valve | Supplyhouse.Com
    SupplyHouse.com
    1
    $38.97
    4 in. PVC DWV Backwater Valve
    Home Depot
    46
    Free shipping
    $38.97
    4 in. PVC DWV Backwater Valve
    Home Depot
    46
    $12.28
    2 in. Plastic Check Valve
    Home Depot
    1
    Free shipping
    $12.28
    2 in. Plastic Check Valve
    Home Depot
    1
    $112.84
    Watts 0063190 BBFP, 1/2" IPS Backflow Preventer | Supplyhouse.Com
    SupplyHouse.com
    42
    $112.84
    Watts 0063190 BBFP, 1/2" IPS Backflow Preventer | Supplyhouse.Com
    SupplyHouse.com
    42
    $38.95
    $46.95
    2" Clear Check Valve With Flex Connectors
    Basement Depot
    Free shipping
    折扣 17%
    $38.95
    $46.95
    2" Clear Check Valve With Flex Connectors
    Basement Depot
    Free shipping
    $6,120.12
    300 Flanged Swing Check Valve - Size:12 - Crane
    Getpipe.com
    $6,120.12
    300 Flanged Swing Check Valve - Size:12 - Crane
    Getpipe.com
    $108.35
    $128.90
    T&S Brass B-0970 Backflow Preventer 3/8in | OEM | Commercial Restaurant Supply
    RestaurantSupply.com
    折扣 15%
    $108.35
    $128.90
    T&S Brass B-0970 Backflow Preventer 3/8in | OEM | Commercial Restaurant Supply
    RestaurantSupply.com
    $1,080.14
    Griffco Valve :: CSCPC100-P | CPVC Corporation Stop W/ Check Valve - 1 Inch - PVC
    Supplyline
    $1,080.14
    Griffco Valve :: CSCPC100-P | CPVC Corporation Stop W/ Check Valve - 1 Inch - PVC
    Supplyline
    $1,991.00
    WATTS 0391005 - Valves & Control Valve Supplies
    Radwell.com
    $1,991.00
    WATTS 0391005 - Valves & Control Valve Supplies
    Radwell.com