Shop well pump check valve

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$20.57
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, For Pumps Media, PVC, Clamp X Clamp, Female Model: 30-0181
Grainger
22
$20.57
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, For Pumps Media, PVC, Clamp X Clamp, Female Model: 30-0181
Grainger
22
$42.79
Campbell Spring Check Valve: Poppet, Inline Valve Body, 1 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-4TLF
Grainger
$42.79
Campbell Spring Check Valve: Poppet, Inline Valve Body, 1 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-4TLF
Grainger
$36.74
Zoeller Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, For Water Media, PVC, FNPT X MNPT Model: 30-0258
Grainger
1
$36.74
Zoeller Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, For Water Media, PVC, FNPT X MNPT Model: 30-0258
Grainger
1
$28.09
1" Clear PVC Swing Check Valve-Socket (S1520C-10)
PVC Fittings Online
$28.09
1" Clear PVC Swing Check Valve-Socket (S1520C-10)
PVC Fittings Online
$29.05
Little Giant Pumps | Little Giant® Pumps Check Valve: 1-1/4 X 1-1/2" Pipe - Universal Check Valve For Sump Pumps, MNPT X Barb | Part 599059
MSC Direct
39
$29.05
Little Giant Pumps | Little Giant® Pumps Check Valve: 1-1/4 X 1-1/2" Pipe - Universal Check Valve For Sump Pumps, MNPT X Barb | Part 599059
MSC Direct
39
$24.75
1-1/4" Or 1-1/2" X 1-1/4" Or 1-1/2" Sump Pump Check Valve, CV-150
Global Industrial
5
$24.75
1-1/4" Or 1-1/2" X 1-1/4" Or 1-1/2" Sump Pump Check Valve, CV-150
Global Industrial
5
$20.03
1-1/4" Lead-Free Brass Check Valve - Threaded (FP-BR-BC-012)
PVC Fittings Online
$20.03
1-1/4" Lead-Free Brass Check Valve - Threaded (FP-BR-BC-012)
PVC Fittings Online
$27.04
1/2" Clear PVC Swing Check Valve-Socket (S1520C-05)
PVC Fittings Online
$27.04
1/2" Clear PVC Swing Check Valve-Socket (S1520C-05)
PVC Fittings Online
$41.29
Sealco 1/2" X 2.75" One Way Check Valve | 1-Way Check Valve | 102001/2
FleetPride
$41.29
Sealco 1/2" X 2.75" One Way Check Valve | 1-Way Check Valve | 102001/2
FleetPride
$19.14
Campbell SLC-100 Campbell Brady 1 in. Acetal Polymer Spring Loaded Check Valve
Voomi Supply
1
$19.14
Campbell SLC-100 Campbell Brady 1 in. Acetal Polymer Spring Loaded Check Valve
Voomi Supply
1
$43.99
Sealco 2-Way Check Valve | 320100
FleetPride
$43.99
Sealco 2-Way Check Valve | 320100
FleetPride
$54.13
Merrill CVMNL125 No-Lead Submersible Check Valve, 1-1/4 X 1 In, MIP X FIP, CVMNL125
Voomi Supply
$54.13
Merrill CVMNL125 No-Lead Submersible Check Valve, 1-1/4 X 1 In, MIP X FIP, CVMNL125
Voomi Supply
$49.38
Little Giant 599063 1/4 X 3/8 in. MNPT X OD Tube Pump Check Valve
Voomi Supply
6
$49.38
Little Giant 599063 1/4 X 3/8 in. MNPT X OD Tube Pump Check Valve
Voomi Supply
6
$13.99
Stainless Steel 3/4 NPT Thread Non Return One Way Horizontal/Vertical Inline Water Check Valve For Well, Pump, Tank, Backflow Prevention
Amazon.com
85
$13.99
Stainless Steel 3/4 NPT Thread Non Return One Way Horizontal/Vertical Inline Water Check Valve For Well, Pump, Tank, Backflow Prevention
Amazon.com
85
$445.95
2-1/2" FNPT No-Lead Brass Check Valve With Buna-S Rubber Poppet, F300-250
Global Industrial
$445.95
2-1/2" FNPT No-Lead Brass Check Valve With Buna-S Rubber Poppet, F300-250
Global Industrial
$22.50
In-Line Check Valve No-Lead Brass Backflow Prevention, Lead-Free Brass Construction, Universal 1-1/4 Inch One-Way Female Pipe Thread,1.25'' FNPT ×
Amazon.com
$22.50
In-Line Check Valve No-Lead Brass Backflow Prevention, Lead-Free Brass Construction, Universal 1-1/4 Inch One-Way Female Pipe Thread,1.25'' FNPT ×
Amazon.com
$17.25
Zoeller 30-0238 1-1/2" Inline Check Valve | Supplyhouse.Com
SupplyHouse.com
23
$17.25
Zoeller 30-0238 1-1/2" Inline Check Valve | Supplyhouse.Com
SupplyHouse.com
23
$7.42
Little Giant 154724 3/8" Check Valve | Supplyhouse.Com
SupplyHouse.com
11
$7.42
Little Giant 154724 3/8" Check Valve | Supplyhouse.Com
SupplyHouse.com
11
$34.50
Zoeller 30-0041 1-1/2" PVC "Quiet Check" Solvent Weld W/ Union Check Valve (Clear Valve Body) | Supplyhouse.Com
SupplyHouse.com
91
$34.50
Zoeller 30-0041 1-1/2" PVC "Quiet Check" Solvent Weld W/ Union Check Valve (Clear Valve Body) | Supplyhouse.Com
SupplyHouse.com
91
$635.00
Legend Valve T-311 Cast Iron Swing Check Valve, 5" Flanged, 116-205
Global Industrial
$635.00
Legend Valve T-311 Cast Iron Swing Check Valve, 5" Flanged, 116-205
Global Industrial
$104.62
Smith Cooper 2 1/2 in. NPT Threaded Lead Free Brass 200 WOG Check Valve - 4347002870
John M. Ellsworth Co., Inc.
$104.62
Smith Cooper 2 1/2 in. NPT Threaded Lead Free Brass 200 WOG Check Valve - 4347002870
John M. Ellsworth Co., Inc.
$39.19
ZOELLER Silent PVC Full Flow Check Valve 2", 30-0042
Zoro.com
13
$39.19
ZOELLER Silent PVC Full Flow Check Valve 2", 30-0042
Zoro.com
13
$58.41
Watts LF7RU2-2 Lead-Free Brass MPT Dual Check Valve, 3/4-Inch, 1-Piece
Amazon.com
72
Free shipping
$58.41
Watts LF7RU2-2 Lead-Free Brass MPT Dual Check Valve, 3/4-Inch, 1-Piece
Amazon.com
72
$40.19
CAMPBELL 3/4" FNPT Lead Free Brass Spring Check Valve, 4030E
Zoro.com
$40.19
CAMPBELL 3/4" FNPT Lead Free Brass Spring Check Valve, 4030E
Zoro.com
$86.04
Little Giant Pumps | Little Giant® Pumps Check Valve: 2" Pipe - Inline, Compression | Part 940022
MSC Direct
19
$86.04
Little Giant Pumps | Little Giant® Pumps Check Valve: 2" Pipe - Inline, Compression | Part 940022
MSC Direct
19
$66.19
CAMPBELL 1" FNPT Lead Free Brass Spring Check Valve, 4061EVFD
Zoro.com
$66.19
CAMPBELL 1" FNPT Lead Free Brass Spring Check Valve, 4061EVFD
Zoro.com
$13.65
SUPERIOR PUMP 1-1/4 in. MPT X 1-1/4 in. Barb Or 1-1/2 in. Slip ABS Check Valve 99507
DkHardware.com
58
$13.65
SUPERIOR PUMP 1-1/4 in. MPT X 1-1/4 in. Barb Or 1-1/2 in. Slip ABS Check Valve 99507
DkHardware.com
58
$31.97
1 in. Female NPT Threaded - 200 CWP - Lead Free Cast Brass Inline Check Valve
BFO
$31.97
1 in. Female NPT Threaded - 200 CWP - Lead Free Cast Brass Inline Check Valve
BFO
$79.21
Zoeller 2" Cast Iron Check Valve With Slip Unions - Natural
Overstock.com
230
$79.21
Zoeller 2" Cast Iron Check Valve With Slip Unions - Natural
Overstock.com
230
$10.64
Little Giant Check Valve 1/4" D Plastic Sump Pump CV-10
DkHardware.com
2K+
$10.64
Little Giant Check Valve 1/4" D Plastic Sump Pump CV-10
DkHardware.com
2K+
$37.10
1-1/4 in. NPT Threaded - Cast Brass 200 WOG / 125 WSP Threaded Swing Check Valve
BFO
$37.10
1-1/4 in. NPT Threaded - Cast Brass 200 WOG / 125 WSP Threaded Swing Check Valve
BFO
$34.78
G 3/4' Nickel-Plated Brass Check Valve 20 Bar (290 Psi) NBR
Tameson.com
$34.78
G 3/4' Nickel-Plated Brass Check Valve 20 Bar (290 Psi) NBR
Tameson.com
$46.64
3/4 in. Brass In-Line Check Valve, High Capacity, 400 PSI, FNPT X FNPT, Viton Seal
BFO
$46.64
3/4 in. Brass In-Line Check Valve, High Capacity, 400 PSI, FNPT X FNPT, Viton Seal
BFO
$50.33
Zoeller 10-1/2" Quiet Check Valve - Natural
Overstock.com
20
$50.33
Zoeller 10-1/2" Quiet Check Valve - Natural
Overstock.com
20
$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.
$10.99
Valterra 1/2" MPT Lead Free Brass Check Valve | Camping World
Camping World
696
$10.99
Valterra 1/2" MPT Lead Free Brass Check Valve | Camping World
Camping World
696
Replacing the Check Valve - Waters Videos
1:12
waters.com
Replacing the Check Valve - Waters Videos
Demonstrates how to replace the check valve in an ACQUITY UPLC BSM. After replacing the check valve, prime the pump and perform the static leak test.
Mar 23, 2009
Check Valve Function
*Types of Valves* - *1. Gate Valve*: - *Function*: On/off control, minimal flow restriction. - *Use*: Isolation, frequent operation. - *2. Globe Valve*: - *Function*: Regulating flow, precise control. - *Use*: Throttling, controlling flow rate. - *3. Ball Valve*: - *Function*: On/off control, quarter-turn operation. - *Use*: Quick shut-off, frequent operation. - *4. Butterfly Valve*: - *Function*: Regulating flow, low pressure drop. - *Use*: Large pipe sizes, low-pressure applications. - *5. Che
0:15
*Types of Valves* - *1. Gate Valve*: - *Function*: On/off control, minimal flow restriction. - *Use*: Isolation, frequent operation. - *2. Globe Valve*: - *Function*: Regulating flow, precise control. - *Use*: Throttling, controlling flow rate. - *3. Ball Valve*: - *Function*: On/off control, quarter-turn operation. - *Use*: Quick shut-off, frequent operation. - *4. Butterfly Valve*: - *Function*: Regulating flow, low pressure drop. - *Use*: Large pipe sizes, low-pressure applications. - *5. Che
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Shop well pump check valve

Sponsored
About our ads
$54.13
Merrill CVMNL125 No-Lead Submersible Check Valve, 1-1/4 X 1 In, MIP X FIP, CVMNL125
Voomi Supply
$54.13
Merrill CVMNL125 No-Lead Submersible Check Valve, 1-1/4 X 1 In, MIP X FIP, CVMNL125
Voomi Supply
$49.38
Little Giant 599063 1/4 X 3/8 in. MNPT X OD Tube Pump Check Valve
Voomi Supply
6
$49.38
Little Giant 599063 1/4 X 3/8 in. MNPT X OD Tube Pump Check Valve
Voomi Supply
$13.99
Stainless Steel 3/4 NPT Thread Non Return One Way Horizontal/Vertical Inline Water Check Valve For Well, Pump, Tank, Backflow Prevention
Amazon.com
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$13.99
Stainless Steel 3/4 NPT Thread Non Return One Way Horizontal/Vertical Inline Water Check Valve For Well, Pump, Tank, Backflow Prevention
Amazon.com
$445.95
2-1/2" FNPT No-Lead Brass Check Valve With Buna-S Rubber Poppet, F300-250
Global Industrial
$445.95
2-1/2" FNPT No-Lead Brass Check Valve With Buna-S Rubber Poppet, F300-250
Global Industrial
$22.50
In-Line Check Valve No-Lead Brass Backflow Prevention, Lead-Free Brass Construction, Universal 1-1/4 Inch One-Way Female Pipe Thread,1.25'' FNPT ×
Amazon.com
$22.50
In-Line Check Valve No-Lead Brass Backflow Prevention, Lead-Free Brass Construction, Universal 1-1/4 Inch One-Way Female Pipe Thread,1.25'' FNPT ×
Amazon.com
$17.25
Zoeller 30-0238 1-1/2" Inline Check Valve | Supplyhouse.Com
SupplyHouse.com
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$17.25
Zoeller 30-0238 1-1/2" Inline Check Valve | Supplyhouse.Com
SupplyHouse.com
$7.42
Little Giant 154724 3/8" Check Valve | Supplyhouse.Com
SupplyHouse.com
11
$7.42
Little Giant 154724 3/8" Check Valve | Supplyhouse.Com
SupplyHouse.com
$34.50
Zoeller 30-0041 1-1/2" PVC "Quiet Check" Solvent Weld W/ Union Check Valve (Clear Valve Body) | Supplyhouse.Com
SupplyHouse.com
91
$34.50
Zoeller 30-0041 1-1/2" PVC "Quiet Check" Solvent Weld W/ Union Check Valve (Clear Valve Body) | Supplyhouse.Com
SupplyHouse.com
$635.00
Legend Valve T-311 Cast Iron Swing Check Valve, 5" Flanged, 116-205
Global Industrial
$635.00
Legend Valve T-311 Cast Iron Swing Check Valve, 5" Flanged, 116-205
Global Industrial
$104.62
Smith Cooper 2 1/2 in. NPT Threaded Lead Free Brass 200 WOG Check Valve - 4347002870
John M. Ellsworth Co., Inc.
$104.62
Smith Cooper 2 1/2 in. NPT Threaded Lead Free Brass 200 WOG Check Valve - 4347002870
John M. Ellsworth Co., Inc.
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ZOELLER Silent PVC Full Flow Check Valve 2", 30-0042
Zoro.com
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$39.19
ZOELLER Silent PVC Full Flow Check Valve 2", 30-0042
Zoro.com
$58.41
Watts LF7RU2-2 Lead-Free Brass MPT Dual Check Valve, 3/4-Inch, 1-Piece
Amazon.com
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Free shipping
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Watts LF7RU2-2 Lead-Free Brass MPT Dual Check Valve, 3/4-Inch, 1-Piece
Amazon.com
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CAMPBELL 3/4" FNPT Lead Free Brass Spring Check Valve, 4030E
Zoro.com
$40.19
CAMPBELL 3/4" FNPT Lead Free Brass Spring Check Valve, 4030E
Zoro.com
$86.04
Little Giant Pumps | Little Giant® Pumps Check Valve: 2" Pipe - Inline, Compression | Part 940022
MSC Direct
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$86.04
Little Giant Pumps | Little Giant® Pumps Check Valve: 2" Pipe - Inline, Compression | Part 940022
MSC Direct
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CAMPBELL 1" FNPT Lead Free Brass Spring Check Valve, 4061EVFD
Zoro.com
$66.19
CAMPBELL 1" FNPT Lead Free Brass Spring Check Valve, 4061EVFD
Zoro.com
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SUPERIOR PUMP 1-1/4 in. MPT X 1-1/4 in. Barb Or 1-1/2 in. Slip ABS Check Valve 99507
DkHardware.com
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1 in. Female NPT Threaded - 200 CWP - Lead Free Cast Brass Inline Check Valve
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Zoeller 2" Cast Iron Check Valve With Slip Unions - Natural
Overstock.com
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Zoeller 2" Cast Iron Check Valve With Slip Unions - Natural
Overstock.com

Shop well pump check valve

Sponsored
About our ads
$20.57
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, For Pumps Media, PVC, Clamp X Clamp, Female Model: 30-0181
Grainger
22
$20.57
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, For Pumps Media, PVC, Clamp X Clamp, Female Model: 30-0181
Grainger
22
$42.79
Campbell Spring Check Valve: Poppet, Inline Valve Body, 1 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-4TLF
Grainger
$42.79
Campbell Spring Check Valve: Poppet, Inline Valve Body, 1 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-4TLF
Grainger
$36.74
Zoeller Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, For Water Media, PVC, FNPT X MNPT Model: 30-0258
Grainger
1
$36.74
Zoeller Check Valve: Swing, Inline Valve Body, 1 1/2 in Pipe Size, For Water Media, PVC, FNPT X MNPT Model: 30-0258
Grainger
1
$28.09
1" Clear PVC Swing Check Valve-Socket (S1520C-10)
PVC Fittings Online
$28.09
1" Clear PVC Swing Check Valve-Socket (S1520C-10)
PVC Fittings Online
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Little Giant Pumps | Little Giant® Pumps Check Valve: 1-1/4 X 1-1/2" Pipe - Universal Check Valve For Sump Pumps, MNPT X Barb | Part 599059
MSC Direct
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1-1/4" Or 1-1/2" X 1-1/4" Or 1-1/2" Sump Pump Check Valve, CV-150
Global Industrial
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1-1/4" Lead-Free Brass Check Valve - Threaded (FP-BR-BC-012)
PVC Fittings Online
$20.03
1-1/4" Lead-Free Brass Check Valve - Threaded (FP-BR-BC-012)
PVC Fittings Online
$27.04
1/2" Clear PVC Swing Check Valve-Socket (S1520C-05)
PVC Fittings Online
$27.04
1/2" Clear PVC Swing Check Valve-Socket (S1520C-05)
PVC Fittings Online
$41.29
Sealco 1/2" X 2.75" One Way Check Valve | 1-Way Check Valve | 102001/2
FleetPride
$41.29
Sealco 1/2" X 2.75" One Way Check Valve | 1-Way Check Valve | 102001/2
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Campbell SLC-100 Campbell Brady 1 in. Acetal Polymer Spring Loaded Check Valve
Voomi Supply
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$19.14
Campbell SLC-100 Campbell Brady 1 in. Acetal Polymer Spring Loaded Check Valve
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Sealco 2-Way Check Valve | 320100
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Sealco 2-Way Check Valve | 320100
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$54.13
Merrill CVMNL125 No-Lead Submersible Check Valve, 1-1/4 X 1 In, MIP X FIP, CVMNL125
Voomi Supply
$54.13
Merrill CVMNL125 No-Lead Submersible Check Valve, 1-1/4 X 1 In, MIP X FIP, CVMNL125
Voomi Supply
$49.38
Little Giant 599063 1/4 X 3/8 in. MNPT X OD Tube Pump Check Valve
Voomi Supply
6
$49.38
Little Giant 599063 1/4 X 3/8 in. MNPT X OD Tube Pump Check Valve
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$13.99
Stainless Steel 3/4 NPT Thread Non Return One Way Horizontal/Vertical Inline Water Check Valve For Well, Pump, Tank, Backflow Prevention
Amazon.com
85
$13.99
Stainless Steel 3/4 NPT Thread Non Return One Way Horizontal/Vertical Inline Water Check Valve For Well, Pump, Tank, Backflow Prevention
Amazon.com
85
$445.95
2-1/2" FNPT No-Lead Brass Check Valve With Buna-S Rubber Poppet, F300-250
Global Industrial
$445.95
2-1/2" FNPT No-Lead Brass Check Valve With Buna-S Rubber Poppet, F300-250
Global Industrial
$22.50
In-Line Check Valve No-Lead Brass Backflow Prevention, Lead-Free Brass Construction, Universal 1-1/4 Inch One-Way Female Pipe Thread,1.25'' FNPT ×
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