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FaucetsMore Top BrandsResold Cooling & HeatingResold DysonResold Home ImprovementSafety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Garage StorageAll Tool SetsAmerican StandardAwningsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBLACK+DECKERBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCar Emergency SuppliesCarpet TileCaulking & SealantsCeramic TileChains, Ropes and TiedownsCommercial LightingDeckingDehumidifiersDelta Home ImprovementDimmers, Switches, and Wall PlatesDoor HardwareDoor WeatherproofingDuckDuck TapeElectrical ToolsEmergency SuppliesExtension Cord ReelsExterior PaintFastenersFireplacesFlashlightsFlooring Accessories & ToolsFoam Multi-Purpose FlooringFurniture HardwareGarage CabinetsGarage Shelves and RacksGarage Storage SystemsGarbage DisposalsGuttering & DrainageHand ToolsHome SafetyHoneywell SafesHooksHVAC Ducting and VentilationInsulationInterior PaintKitchen Fixtures and MaterialsKitchen HardwareKitchen PlumbingKNIPEX ToolsLight BulbsMechanics ToolsMoen Home ImprovementOutdoor DrainageOutletsPaint ColorsPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPipes, Fittings & AccessoriesPlug AdaptersPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPressure WashersProjectsRailingRoofingSafes & LockboxesSandbags & Flood GuardsSealants, Fillers and AdhesivesShop Plumbing BrandsShop Plumbing by FixtureShop VacSolderingSpecialty PaintSpray PaintStair PartsStorage ContainersStorm & Flood PrepSurveillanceThermostatsTile by ApplicationTile by ColorTile by MaterialTile by RoomTile by StyleTile Tools & MaterialsToilets and BidetsTool Equipment & StorageUtility FixturesUtility Sinks & FaucetsValves & Valve RepairWall DecalsWall PanelsWallpaperWallpaper by ThemeWater DispensersWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWater JugsWaterproofers and SealersWeatherproof CoversWeatherstrippingWeldersWelding & Cutting AccessoriesWelding ConsumablesWildfire PrepWindow WeatherproofingWinter Prep

Backwater

Uses item details. Price when purchased online

Oatey 4 in. PVC Backwater Valve $47.91

Oatey 4 in. PVC Backwater Valve
current price $47.91

Oatey 4 in. PVC Backwater Valve

2" Male Lps Polypropylene Backwater Device, Oatey, 42725

2" Male Lps Polypropylene Backwater Device, Oatey, 42725

2" Male Lps Polypropylene Backwater Device, Oatey, 42725

3 out of 5 Stars. 1 reviews

Jones Stephens B04200 2 Pvc Backwater Valve - White

Jones Stephens B04200 2 Pvc Backwater Valve - White

Jones Stephens B04200 2 Pvc Backwater Valve - White

Sioux Chief 869-3AS 3" ABS Backwater Device $65.57

Sioux Chief 869-3AS 3" ABS Backwater Device
current price $65.57

Sioux Chief 869-3AS 3" ABS Backwater Device

Jones Stephens B04201K 2" Pvc Backwater Valve - White

Jones Stephens B04201K 2" Pvc Backwater Valve - White

Jones Stephens B04201K 2" Pvc Backwater Valve - White

Jones Stephens B04151K 1-1/2" Pvc Backwater Valve - White

Jones Stephens B04151K 1-1/2" Pvc Backwater Valve - White

Jones Stephens B04151K 1-1/2" Pvc Backwater Valve - White

Sioux Chief 2 inch PVC Backwater Valve - 869-2P $31.99 Was $37.07

Sioux Chief 2 inch PVC Backwater Valve - 869-2P
current price Now $31.99, Was $37.07

Sioux Chief 2 inch PVC Backwater Valve - 869-2P

Oatey 4 in. PVC DWV Backwater Valve Residential Use, Standard Application $42.18

Oatey 4 in. PVC DWV Backwater Valve Residential Use, Standard Application
current price $42.18

Oatey 4 in. PVC DWV Backwater Valve Residential Use, Standard Application

5 out of 5 Stars. 2 reviews
Save with
Walmart Plus

Sioux Chief 802-7 White Polypropylene Backwater Device 3 L x 1 W x 2 Dia. in. $14.08 Was $20.77

Sioux Chief 802-7 White Polypropylene Backwater Device 3 L x 1 W x 2 Dia. in.
current price Now $14.08, Was $20.77

Sioux Chief 802-7 White Polypropylene Backwater Device 3 L x 1 W x 2 Dia. in.

Watts Internal Backwater Valve, For Use With 3" Pipes BV-1003 $57.45

Watts Internal Backwater Valve, For Use With 3" Pipes BV-1003
current price $57.45

Watts Internal Backwater Valve, For Use With 3" Pipes BV-1003

2.5 out of 5 Stars. 2 reviews

Sioux Chief 869-S4PPK ABS Backwater Valve 4 in. $52.09 Was $58.89

Sioux Chief 869-S4PPK ABS Backwater Valve 4 in.
current price Now $52.09, Was $58.89

Sioux Chief 869-S4PPK ABS Backwater Valve 4 in.

2" Check Valve Backwater Device ABS $35.37

2" Check Valve Backwater Device ABS
current price $35.37

2" Check Valve Backwater Device ABS

Oatey 3 in. PVC Backwater Valve $34.94

Oatey 3 in. PVC Backwater Valve
current price $34.94

Oatey 3 in. PVC Backwater Valve

Oatey 43904 PVC Backwater Valve, 4-in. - Quantity 2 Residential Use, Standard Application $79.91

Oatey 43904 PVC Backwater Valve, 4-in. - Quantity 2 Residential Use, Standard Application
current price $79.91

Oatey 43904 PVC Backwater Valve, 4-in. - Quantity 2 Residential Use, Standard Application

canplas 223254wpk1 pvc fullport backwater valve, 4-inch $229.00

canplas 223254wpk1 pvc fullport backwater valve, 4-inch
current price $229.00

canplas 223254wpk1 pvc fullport backwater valve, 4-inch

Sioux Chief 869-4AS 4" ABS Backwater Device $95.57

Sioux Chief 869-4AS 4" ABS Backwater Device
current price $95.57

Sioux Chief 869-4AS 4" ABS Backwater Device

Jones Stephens B04401K 4" Pvc Backwater Valve - White

Jones Stephens B04401K 4" Pvc Backwater Valve - White

Jones Stephens B04401K 4" Pvc Backwater Valve - White

Inline Check Valve, Backwater Prevention, Robust PVC Construction, Leak,Proof <span Style="background:red"></span> Flow Control $17.80

Inline Check Valve, Backwater Prevention, Robust PVC Construction, Leak,Proof <span Style="background:red"></span> Flow Control
current price $17.80

Inline Check Valve, Backwater Prevention, Robust PVC Construction, Leak,Proof Flow Control

Canplas 223285W PVC Dwv Backwater & Sleeve Valve $93.62

Canplas 223285W PVC Dwv Backwater & Sleeve Valve
current price $93.62

Canplas 223285W PVC Dwv Backwater & Sleeve Valve

Sioux Chief 4366720 4 in. Abs Backwater Valve $55.61

Sioux Chief 4366720 4 in. Abs Backwater Valve
current price $55.61

Sioux Chief 4366720 4 in. Abs Backwater Valve

Oatey Backwater Valve - Single Pack $35.15

Oatey Backwater Valve - Single Pack
current price $35.15

Oatey Backwater Valve - Single Pack

802-7 Polypropylene Backwater Device 2 in. Male IPS $25.67

802-7 Polypropylene Backwater Device 2 in. Male IPS
current price $25.67

802-7 Polypropylene Backwater Device 2 in. Male IPS

Oatey/Harvey Oatey Backwater Valve $45.23

Oatey/Harvey Oatey Backwater Valve
current price $45.23

Oatey/Harvey Oatey Backwater Valve

Rectorseal Clean Check 4 inch PVC Extendable Backwater Valve with Adapter, 97034 $384.66

Rectorseal Clean Check 4 inch PVC Extendable Backwater Valve with Adapter, 97034
current price $384.66

Rectorseal Clean Check 4 inch PVC Extendable Backwater Valve with Adapter, 97034

Proflo PF42849WS 2" Pvc Backwater Valve

Proflo PF42849WS 2" Pvc Backwater Valve

Proflo PF42849WS 2" Pvc Backwater Valve

Spears Backwater Valve,2 In.,PVC,120 Deg F S275P $161.87

Spears Backwater Valve,2 In.,PVC,120 Deg F S275P
current price $161.87

Spears Backwater Valve,2 In.,PVC,120 Deg F S275P

Oatey Backwater Valve - Pack of 2 $70.30

Oatey Backwater Valve - Pack of 2
current price $70.30

Oatey Backwater Valve - Pack of 2

Sioux Chief 4366704 Solvent Weld ABS Plastic Swing Abs Backwater Valve $47.51

Sioux Chief 4366704 Solvent Weld ABS Plastic Swing Abs Backwater Valve
current price $47.51

Sioux Chief 4366704 Solvent Weld ABS Plastic Swing Abs Backwater Valve

Oatey/Harvey Oatey Backwater Valve - Pack of 6 $210.90

Oatey/Harvey Oatey Backwater Valve - Pack of 6
current price $210.90

Oatey/Harvey Oatey Backwater Valve - Pack of 6

Backwater Valve Sink Drain Core Odor Proof for Bathroom Kitchen Sink $11.72

Backwater Valve Sink Drain Core Odor Proof for Bathroom Kitchen Sink
current price $11.72

Backwater Valve Sink Drain Core Odor Proof for Bathroom Kitchen Sink

Oatey/Harvey Oatey Backwater Valve, Case of 2 $86.36

Oatey/Harvey Oatey Backwater Valve, Case of 2
current price $86.36

Oatey/Harvey Oatey Backwater Valve, Case of 2

Oatey/Harvey Oatey Backwater Valve, Case of 8 $345.44

Oatey/Harvey Oatey Backwater Valve, Case of 8
current price $345.44

Oatey/Harvey Oatey Backwater Valve, Case of 8

Spears Backwater Valve,4 In.,PVC,120 Deg F S475P $214.69 Was $235.75

Spears Backwater Valve,4 In.,PVC,120 Deg F S475P
current price Now $214.69, Was $235.75

Spears Backwater Valve,4 In.,PVC,120 Deg F S475P

Oatey Backwater Valve - Pack of 4 Residential Use, Standard Application $140.60

Oatey Backwater Valve - Pack of 4 Residential Use, Standard Application
current price $140.60

Oatey Backwater Valve - Pack of 4 Residential Use, Standard Application

Oatey Backwater Valve - Pack of 12 $518.16

Oatey Backwater Valve - Pack of 12
current price $518.16

Oatey Backwater Valve - Pack of 12

Oatey/Harvey Oatey Backwater Valve - Pack of 8 $275.55

Oatey/Harvey Oatey Backwater Valve - Pack of 8
current price $275.55

Oatey/Harvey Oatey Backwater Valve - Pack of 8

Jones Stephens B01014 4 Style Vent Cast Iron Backwater Valve - Black

Jones Stephens B01014 4 Style Vent Cast Iron Backwater Valve - Black

Jones Stephens B01014 4 Style Vent Cast Iron Backwater Valve - Black

Oatey/Harvey Oatey Backwater Valve, Case of 4 $172.72

Oatey/Harvey Oatey Backwater Valve, Case of 4
current price $172.72

Oatey/Harvey Oatey Backwater Valve, Case of 4

Best seller KFFKFF 12" Frost-Proof Outdoor Faucet with Anti-Siphon and Backflow Prevention, 1/2" Push-to-Fit Connector x 3/4" Hose Bibb, Lead-Free Spigot for PEX, Copper, and CPVC Pipes $24.99

KFFKFF 12" Frost-Proof Outdoor Faucet with Anti-Siphon and Backflow Prevention, 1/2" Push-to-Fit Connector x 3/4" Hose Bibb, Lead-Free Spigot for PEX, Copper, and CPVC Pipes
current price $24.99

KFFKFF 12" Frost-Proof Outdoor Faucet with Anti-Siphon and Backflow Prevention, 1/2" Push-to-Fit Connector x 3/4" Hose Bibb, Lead-Free Spigot for PEX, Copper, and CPVC Pipes

4.3 out of 5 Stars. 7 reviews
Save with
Walmart Plus

VEVOR Anti-Siphon Frost-Proof Sillcock, 12" Freeze Proof Outdoor Faucet Bib with Backflow Preventer, 1/2" Push-to-Fit Connector X 3/4" Hose Bibb, No Lead Frost-free Spigot for PEX Copper CPVC Pipes $31.90

VEVOR Anti-Siphon Frost-Proof Sillcock, 12" Freeze Proof Outdoor Faucet Bib with Backflow Preventer, 1/2" Push-to-Fit Connector X 3/4" Hose Bibb, No Lead Frost-free Spigot for PEX Copper CPVC Pipes
current price $31.90

VEVOR Anti-Siphon Frost-Proof Sillcock, 12" Freeze Proof Outdoor Faucet Bib with Backflow Preventer, 1/2" Push-to-Fit Connector X 3/4" Hose Bibb, No Lead Frost-free Spigot for PEX Copper CPVC Pipes

3.7 out of 5 Stars. 3 reviews

Highly rated by customers

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