Shop check valve for sewer line

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$324.52
Clean Check Backwater Valve: 4 in Pipe Size, Socket, PVC, PVC, 75 Psi Max. Pressure (CWP) Model: 97034
Grainger
1
$324.52
Clean Check Backwater Valve: 4 in Pipe Size, Socket, PVC, PVC, 75 Psi Max. Pressure (CWP) Model: 97034
Grainger
1
$394.06
Rectorseal Clean Check 97026 Extendable Backwater Valve, Installs Descretely, Plumbing, 6"
Amazon.com
17
Free shipping
$394.06
Rectorseal Clean Check 97026 Extendable Backwater Valve, Installs Descretely, Plumbing, 6"
Amazon.com
17
$195.68
Rectorseal Clean Check 97024 Extendable Backwater Valve, Installs Descretely, Plumbing, 4"
Amazon.com
26
Free shipping
$195.68
Rectorseal Clean Check 97024 Extendable Backwater Valve, Installs Descretely, Plumbing, 4"
Amazon.com
26
$220.48
Spears Backwater Valve: 4 in Pipe Size, Socket, PVC, PVC, 43 Psi Max. Pressure (CWP) Model: S475P
Grainger
$220.48
Spears Backwater Valve: 4 in Pipe Size, Socket, PVC, PVC, 43 Psi Max. Pressure (CWP) Model: S475P
Grainger
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
120
Free shipping
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
120
$9.99
Valterra Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, FIP X FIP, PVC, For Water Media Model: 200-C05F
Grainger
103
$9.99
Valterra Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, FIP X FIP, PVC, For Water Media Model: 200-C05F
Grainger
103
$671.15
Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve W/ Lever & Weight - 017322FCW030
John M. Ellsworth Co., Inc.
$671.15
Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve W/ Lever & Weight - 017322FCW030
John M. Ellsworth Co., Inc.
$62.03
$80.27
Mueller Industries A15631 Inline Check Valve 5/8 ODF | Furnace Part Source
FurnacePartSource.com
22% off
$62.03
$80.27
Mueller Industries A15631 Inline Check Valve 5/8 ODF | Furnace Part Source
FurnacePartSource.com
$1.95
3/4 in. Schedule 40 PVC In-Line Spring Check Valve Sxs Socket-Fitting For Sch40/80 Pipe Fittings
247Garden
$1.95
3/4 in. Schedule 40 PVC In-Line Spring Check Valve Sxs Socket-Fitting For Sch40/80 Pipe Fittings
247Garden
$44.79
Firomatic 12420 3/8" ODF Inline Check Valve W/ Flare Nuts | Supplyhouse.Com
SupplyHouse.com
5
$44.79
Firomatic 12420 3/8" ODF Inline Check Valve W/ Flare Nuts | Supplyhouse.Com
SupplyHouse.com
5
$14.17
Inline Stainless Steel Check Valve - 1/4" MPT Inlet X 1/4" MPT Outlet - Single
Fresh Water Systems
$14.17
Inline Stainless Steel Check Valve - 1/4" MPT Inlet X 1/4" MPT Outlet - Single
Fresh Water Systems
$9.46
Inline Brass Check Valve - 1/4" MPT Inlet X 1/4" MPT Outlet - Single
Fresh Water Systems
$9.46
Inline Brass Check Valve - 1/4" MPT Inlet X 1/4" MPT Outlet - Single
Fresh Water Systems
$43.38
Firomatic 12440 1/2" ODF Inline Check Valve W/ Flare Nuts | Supplyhouse.Com
SupplyHouse.com
1
$43.38
Firomatic 12440 1/2" ODF Inline Check Valve W/ Flare Nuts | Supplyhouse.Com
SupplyHouse.com
1
$269.08
Carrier EC31EZ184 Check Valve Replacement, EC31EZ184 | Supplyhouse.Com
SupplyHouse.com
$269.08
Carrier EC31EZ184 Check Valve Replacement, EC31EZ184 | Supplyhouse.Com
SupplyHouse.com
$10.72
Inline Stainless Steel Check Valve - 1/8" Mpt Inlet X 1/8 Mpt Outlet - Single
Fresh Water Systems
$10.72
Inline Stainless Steel Check Valve - 1/8" Mpt Inlet X 1/8 Mpt Outlet - Single
Fresh Water Systems
$43.99
Rola-Chem 3/8" B PVC Inline Check Valve Assembly 521160
PoolZoom.com
$43.99
Rola-Chem 3/8" B PVC Inline Check Valve Assembly 521160
PoolZoom.com
$430.93
Morrison Bros. 246 Series 2 in. NPT Threaded Swing Check Valve W/ 25 PSI Relief - 246A--0600 AV
John M. Ellsworth Co., Inc.
Free shipping
$430.93
Morrison Bros. 246 Series 2 in. NPT Threaded Swing Check Valve W/ 25 PSI Relief - 246A--0600 AV
John M. Ellsworth Co., Inc.
Free shipping
$11.86
Proline SERIES Proline PVC 1-1/2 in. SOLV X 1-1/2 in. SOLV In-Line Check Valve 101-607
DkHardware.com
$11.86
Proline SERIES Proline PVC 1-1/2 in. SOLV X 1-1/2 in. SOLV In-Line Check Valve 101-607
DkHardware.com
$420.29
$748.39
4" Cast Iron Swing Check Valve - Metal Seated
IrrigationKing
43% off
$420.29
$748.39
4" Cast Iron Swing Check Valve - Metal Seated
IrrigationKing
$674.33
Dixon Sanitary HSC Series Concentric Spring Check Valve W/ Weld End Connection & FKM Seal - HSCV400BB
John M. Ellsworth Co., Inc.
$674.33
Dixon Sanitary HSC Series Concentric Spring Check Valve W/ Weld End Connection & FKM Seal - HSCV400BB
John M. Ellsworth Co., Inc.
$6.98
Homewerks Check Valve 3/4" D X 3/4" D Solvent PVC Spring Loaded VCKP40E4B
DkHardware.com
563
$6.98
Homewerks Check Valve 3/4" D X 3/4" D Solvent PVC Spring Loaded VCKP40E4B
DkHardware.com
563
$48.49
Zoeller 30-0244 Quiet Check 2" Clear PVC Valve
WebstaurantStore
14
$48.49
Zoeller 30-0244 Quiet Check 2" Clear PVC Valve
WebstaurantStore
14
$509.99
2" Hayward SLC Series PVC Spring Loaded Y-Check Valve-Check Valve
PVC Pipe Supplies
$509.99
2" Hayward SLC Series PVC Spring Loaded Y-Check Valve-Check Valve
PVC Pipe Supplies
$51.50
Magic Plastics Check Valve 2" D X 2" D Slip PVC Quiet B-0821-20H
DkHardware.com
$51.50
Magic Plastics Check Valve 2" D X 2" D Slip PVC Quiet B-0821-20H
DkHardware.com
$73.12
3 PVC Check Valve
Craft Supply
$73.12
3 PVC Check Valve
Craft Supply
$228.58
Backwater PVC Check Valve - 6 Inch Socket - Legend Valve
Pool Web
$228.58
Backwater PVC Check Valve - 6 Inch Socket - Legend Valve
Pool Web
$31.44
NDS - 1520-15 - 1-1/2' PVC Swing Check Valve
Cheap Sprinklers
2
$31.44
NDS - 1520-15 - 1-1/2' PVC Swing Check Valve
Cheap Sprinklers
2
$2,299.99
4" Hayward SW Series PVC Swing-Check Valve W/Flanged Ends, FPM O-Rings
PVC Pipe Supplies
$2,299.99
4" Hayward SW Series PVC Swing-Check Valve W/Flanged Ends, FPM O-Rings
PVC Pipe Supplies
$12.15
3/4 PVC Check Valve (Threaded)
Craft Supply
$12.15
3/4 PVC Check Valve (Threaded)
Craft Supply
$17.95
4-Pack 3/4 in. Schedule 40 PVC In-Line Spring Check Valves, Socket
247Garden
$17.95
4-Pack 3/4 in. Schedule 40 PVC In-Line Spring Check Valves, Socket
247Garden
$65.00
Flo Control 2" Slip 1/2 Lb Check Valve 1011-20 Check Valves
SpaCare
1
$65.00
Flo Control 2" Slip 1/2 Lb Check Valve 1011-20 Check Valves
SpaCare
1
$269.73
$481.79
3" Cast Iron Swing Check Valve - Metal Seated
IrrigationKing
44% off
$269.73
$481.79
3" Cast Iron Swing Check Valve - Metal Seated
IrrigationKing
$10.99
Valterra 1/2" MPT Lead Free Brass Check Valve | Camping World
Camping World
644
$10.99
Valterra 1/2" MPT Lead Free Brass Check Valve | Camping World
Camping World
644
$1,386.13
$1,494.92
8" Cast Iron Swing Check Valve - Metal Seated
IrrigationKing
$1,386.13
$1,494.92
8" Cast Iron Swing Check Valve - Metal Seated
IrrigationKing
$909.99
3" Hayward WCV Series PVC Full Pattern Wafer Check Valve W/Hastelloy Spring
PVC Pipe Supplies
$909.99
3" Hayward WCV Series PVC Full Pattern Wafer Check Valve W/Hastelloy Spring
PVC Pipe Supplies
$106.63
4" PVC Swing Check Valve By Spears - Socket S1520-40
PVC Fittings Online
$106.63
4" PVC Swing Check Valve By Spears - Socket S1520-40
PVC Fittings Online
4 Inch Check Valve For Home Sewers Explained
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Shop check valve for sewer line

Sponsored
About our ads
$324.52
Clean Check Backwater Valve: 4 in Pipe Size, Socket, PVC, PVC, 75 Psi Max. Pressure (CWP) Model: 97034
Grainger
1
$324.52
Clean Check Backwater Valve: 4 in Pipe Size, Socket, PVC, PVC, 75 Psi Max. Pressure (CWP) Model: 97034
Grainger
1
$394.06
Rectorseal Clean Check 97026 Extendable Backwater Valve, Installs Descretely, Plumbing, 6"
Amazon.com
17
Free shipping
$394.06
Rectorseal Clean Check 97026 Extendable Backwater Valve, Installs Descretely, Plumbing, 6"
Amazon.com
17
$195.68
Rectorseal Clean Check 97024 Extendable Backwater Valve, Installs Descretely, Plumbing, 4"
Amazon.com
26
Free shipping
$195.68
Rectorseal Clean Check 97024 Extendable Backwater Valve, Installs Descretely, Plumbing, 4"
Amazon.com
26
$220.48
Spears Backwater Valve: 4 in Pipe Size, Socket, PVC, PVC, 43 Psi Max. Pressure (CWP) Model: S475P
Grainger
$220.48
Spears Backwater Valve: 4 in Pipe Size, Socket, PVC, PVC, 43 Psi Max. Pressure (CWP) Model: S475P
Grainger
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
120
Free shipping
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
120
$9.99
Valterra Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, FIP X FIP, PVC, For Water Media Model: 200-C05F
Grainger
103
$9.99
Valterra Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, FIP X FIP, PVC, For Water Media Model: 200-C05F
Grainger
103
$671.15
Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve W/ Lever & Weight - 017322FCW030
John M. Ellsworth Co., Inc.
$671.15
Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve W/ Lever & Weight - 017322FCW030
John M. Ellsworth Co., Inc.
$62.03
$80.27
Mueller Industries A15631 Inline Check Valve 5/8 ODF | Furnace Part Source
FurnacePartSource.com
22% off
$62.03
$80.27
Mueller Industries A15631 Inline Check Valve 5/8 ODF | Furnace Part Source
FurnacePartSource.com
$1.95
3/4 in. Schedule 40 PVC In-Line Spring Check Valve Sxs Socket-Fitting For Sch40/80 Pipe Fittings
247Garden
$1.95
3/4 in. Schedule 40 PVC In-Line Spring Check Valve Sxs Socket-Fitting For Sch40/80 Pipe Fittings
247Garden
$44.79
Firomatic 12420 3/8" ODF Inline Check Valve W/ Flare Nuts | Supplyhouse.Com
SupplyHouse.com
5
$44.79
Firomatic 12420 3/8" ODF Inline Check Valve W/ Flare Nuts | Supplyhouse.Com
SupplyHouse.com
5
$14.17
Inline Stainless Steel Check Valve - 1/4" MPT Inlet X 1/4" MPT Outlet - Single
Fresh Water Systems
$14.17
Inline Stainless Steel Check Valve - 1/4" MPT Inlet X 1/4" MPT Outlet - Single
Fresh Water Systems
$9.46
Inline Brass Check Valve - 1/4" MPT Inlet X 1/4" MPT Outlet - Single
Fresh Water Systems
$9.46
Inline Brass Check Valve - 1/4" MPT Inlet X 1/4" MPT Outlet - Single
Fresh Water Systems
$43.38
Firomatic 12440 1/2" ODF Inline Check Valve W/ Flare Nuts | Supplyhouse.Com
SupplyHouse.com
1
$43.38
Firomatic 12440 1/2" ODF Inline Check Valve W/ Flare Nuts | Supplyhouse.Com
SupplyHouse.com
1
$269.08
Carrier EC31EZ184 Check Valve Replacement, EC31EZ184 | Supplyhouse.Com
SupplyHouse.com
$269.08
Carrier EC31EZ184 Check Valve Replacement, EC31EZ184 | Supplyhouse.Com
SupplyHouse.com
$10.72
Inline Stainless Steel Check Valve - 1/8" Mpt Inlet X 1/8 Mpt Outlet - Single
Fresh Water Systems
$10.72
Inline Stainless Steel Check Valve - 1/8" Mpt Inlet X 1/8 Mpt Outlet - Single
Fresh Water Systems
$43.99
Rola-Chem 3/8" B PVC Inline Check Valve Assembly 521160
PoolZoom.com
$43.99
Rola-Chem 3/8" B PVC Inline Check Valve Assembly 521160
PoolZoom.com
$430.93
Morrison Bros. 246 Series 2 in. NPT Threaded Swing Check Valve W/ 25 PSI Relief - 246A--0600 AV
John M. Ellsworth Co., Inc.
Free shipping
$430.93
Morrison Bros. 246 Series 2 in. NPT Threaded Swing Check Valve W/ 25 PSI Relief - 246A--0600 AV
John M. Ellsworth Co., Inc.
Free shipping
$11.86
Proline SERIES Proline PVC 1-1/2 in. SOLV X 1-1/2 in. SOLV In-Line Check Valve 101-607
DkHardware.com
$11.86
Proline SERIES Proline PVC 1-1/2 in. SOLV X 1-1/2 in. SOLV In-Line Check Valve 101-607
DkHardware.com