Shop plumbing check valve

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$45.99
PVC True Union Check Valve, 2'' Slip Swing Full Port Utility, Sch80 Socket Pool Ball For Backflow Prevention
Amazon.com
71
Free shipping
$45.99
PVC True Union Check Valve, 2'' Slip Swing Full Port Utility, Sch80 Socket Pool Ball For Backflow Prevention
Amazon.com
71
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
154
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
154
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Spring Check Valve: Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Bronze, Female Model: 6AJY2
Grainger
$44.83
Spring Check Valve: Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Bronze, Female Model: 6AJY2
Grainger
$47.98
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Bronze, NPT Model: 4030E
Grainger
$47.98
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Bronze, NPT Model: 4030E
Grainger
$54.71
Eastman Brass Swing Check Valve, 2 Inch IPS, Brass Plumbing Fitting, 20431LF
Amazon.com
69
Free shipping
$54.71
Eastman Brass Swing Check Valve, 2 Inch IPS, Brass Plumbing Fitting, 20431LF
Amazon.com
69
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$22.99
Aqualine Swing Brass Check Valve 1 in. | CV-100
Sprinkler Warehouse
52% off
$10.95
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Aqualine Swing Brass Check Valve 1 in. | CV-100
Sprinkler Warehouse
$88.51
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, 3 in Pipe Size, For Water Media, PVC, PVC Model: 30-0044
Grainger
1
$88.51
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, 3 in Pipe Size, For Water Media, PVC, PVC Model: 30-0044
Grainger
1
$91.56
2" Brass Spring Check Valve, NPT
Valworx
$91.56
2" Brass Spring Check Valve, NPT
Valworx
$113.28
1" PVC Ball Check Valve
Valworx
$113.28
1" PVC Ball Check Valve
Valworx
$25.50
1/2" Stainless Spring Check Valve, NPT
Valworx
$25.50
1/2" Stainless Spring Check Valve, NPT
Valworx
$214.75
Lafferty Check Valve, Check-All, 316SS, 3/4", FF, EPDM
Worldwide Janitor
$214.75
Lafferty Check Valve, Check-All, 316SS, 3/4", FF, EPDM
Worldwide Janitor
$52.06
Check Valve - 3047 Series (Male To Male) - 030470099
Distranet Direct
$52.06
Check Valve - 3047 Series (Male To Male) - 030470099
Distranet Direct
$46.60
Nickel-Plated Brass Check Valve For 8 mm Tube OD
IPP Solutions
$46.60
Nickel-Plated Brass Check Valve For 8 mm Tube OD
IPP Solutions
$36.99
Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve
Ace Hardware
$36.99
Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve
Ace Hardware
$72.25
$76.00
Dci Threaded Pvc Swing Check Valve 1 1/2" Npt For Tank Drains & Between Pumps. Female International - 2883
Net32.com
$72.25
$76.00
Dci Threaded Pvc Swing Check Valve 1 1/2" Npt For Tank Drains & Between Pumps. Female International - 2883
Net32.com
$6.94
$10.28
Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT X MPT | hc-50f-50m
Sprinkler Warehouse
171
32% off
$6.94
$10.28
Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT X MPT | hc-50f-50m
Sprinkler Warehouse
171
$6.50
$10.28
Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT | HC-50F-50F
Sprinkler Warehouse
36% off
$6.50
$10.28
Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT | HC-50F-50F
Sprinkler Warehouse
$26.99
Sharkbite 3/4 in. D X 3/4 in. D Brass Spring Loaded Check Valve
Ace Hardware
122
$26.99
Sharkbite 3/4 in. D X 3/4 in. D Brass Spring Loaded Check Valve
Ace Hardware
122
$44.99
Sioux Chief Procheck 4 in. D X 4 in. D Slip Plastic Swing Valve
Ace Hardware
$44.99
Sioux Chief Procheck 4 in. D X 4 in. D Slip Plastic Swing Valve
Ace Hardware
$6.17
Water Tube Fitting Check Valve
IPP Solutions
$6.17
Water Tube Fitting Check Valve
IPP Solutions
$32.70
Standard Check Valves - CVH103PN
Distranet Direct
$32.70
Standard Check Valves - CVH103PN
Distranet Direct
$37.90
T And S Brass 016419-25 3/8" Compression Check Valve Assembly (Female X Male) Chrome-Plated Brass Chrome Valves Check Valves Part
Ferguson Home
44
$37.90
T And S Brass 016419-25 3/8" Compression Check Valve Assembly (Female X Male) Chrome-Plated Brass Chrome Valves Check Valves Part
Ferguson Home
44
$1,103.93
Lansdale Valve 4" Flanged Swing Check Valve 700-225-01068
Core & Main
$1,103.93
Lansdale Valve 4" Flanged Swing Check Valve 700-225-01068
Core & Main
$171.00
Standard Check Valves - CVH201P65
Distranet Direct
$171.00
Standard Check Valves - CVH201P65
Distranet Direct
$264.46
Watts 0555179 1-1/2" Threaded LF600 Check Valve | Supplyhouse.Com
SupplyHouse.com
$264.46
Watts 0555179 1-1/2" Threaded LF600 Check Valve | Supplyhouse.Com
SupplyHouse.com
$39.57
Banjo 3 in. NPT Polypropylene Full Port Check Valves - CV300
John M. Ellsworth Co., Inc.
$39.57
Banjo 3 in. NPT Polypropylene Full Port Check Valves - CV300
John M. Ellsworth Co., Inc.
$36.28
1-1/2 in. Brass Check Valve
Home Depot
37
Free shipping
$36.28
1-1/2 in. Brass Check Valve
Home Depot
37
$33.16
Bluefin SLCT125 1-1/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
63
$33.16
Bluefin SLCT125 1-1/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
63
$31.90
Lafferty Check Valve, Chemical, PP, 1/4" HB X 1/4" MPT (Viton)
Worldwide Janitor
$31.90
Lafferty Check Valve, Chemical, PP, 1/4" HB X 1/4" MPT (Viton)
Worldwide Janitor
$51.31
1-1/2 in. Clear Quiet PVC Check Valve
Home Depot
Free shipping
$51.31
1-1/2 in. Clear Quiet PVC Check Valve
Home Depot
Free shipping
$63.68
Check Valve
IPP Solutions
$63.68
Check Valve
IPP Solutions
$138.34
Bluefin SCT300 3" Threaded Swing Check Valve (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$138.34
Bluefin SCT300 3" Threaded Swing Check Valve (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$20.85
1-1/2 in. FIP X 1-1/2 in. FIP Lead Free Brass Swing Check Valve
Home Depot
6
Free shipping
$20.85
1-1/2 in. FIP X 1-1/2 in. FIP Lead Free Brass Swing Check Valve
Home Depot
6
$16.22
Kingston Brass SVAF12FM Kingston Brass Check Valve Polished Chrome Valves Check Valves
Ferguson Home
2
$16.22
Kingston Brass SVAF12FM Kingston Brass Check Valve Polished Chrome Valves Check Valves
Ferguson Home
2
$15.87
Banjo 1/2 in. NPT Polypropylene Check Valve - CV050
John M. Ellsworth Co., Inc.
$15.87
Banjo 1/2 in. NPT Polypropylene Check Valve - CV050
John M. Ellsworth Co., Inc.
$324.45
Lansdale Valve 4" Wafer Check Valve 700-225-00860
Core & Main
$324.45
Lansdale Valve 4" Wafer Check Valve 700-225-00860
Core & Main
How Do Check Valves Work? | Spec. Sense
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YouTubeAMRE Supply
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YouTubeJimmy Backflow
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YouTubeSharkBite Plumbing
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95.8K viewsOct 29, 2019
YouTubeR.C. Worst & Co., Inc.
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23.6K viewsSep 15, 2017
YouTubeWebb's Water Gardens
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2.7K viewsAug 4, 2022
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67.5K viewsJun 14, 2023
YouTubeQisma & Naila
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YouTubeDFT Inc. - Check & Control Valve Manufacturer
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YouTubeEPCLAND
1:38
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5:48
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YouTubeCore Engineering
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YouTubeProcess Systems
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YouTubePower Equipment Direct
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16.2K views11 months ago
YouTubeThe Plumbers Plunger
1:58
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Vito Plumber Installs a Dual Check Valve for Backflow Prevention In …
1.5K viewsMay 24, 2024
YouTubeVito Plumbing, Heating & Cooling
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966 viewsNov 17, 2022
YouTubeLau Lana
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Shop plumbing check valve

Sponsored
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$52.06
Check Valve - 3047 Series (Male To Male) - 030470099
Distranet Direct
$52.06
Check Valve - 3047 Series (Male To Male) - 030470099
Distranet Direct
$46.60
Nickel-Plated Brass Check Valve For 8 mm Tube OD
IPP Solutions
$46.60
Nickel-Plated Brass Check Valve For 8 mm Tube OD
IPP Solutions
$36.99
Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve
Ace Hardware
$36.99
Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve
Ace Hardware
$72.25
$76.00
Dci Threaded Pvc Swing Check Valve 1 1/2" Npt For Tank Drains & Between Pumps. Female International - 2883
Net32.com
$72.25
$76.00
Dci Threaded Pvc Swing Check Valve 1 1/2" Npt For Tank Drains & Between Pumps. Female International - 2883
Net32.com
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$10.28
Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT X MPT | hc-50f-50m
Sprinkler Warehouse
171
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Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT X MPT | hc-50f-50m
Sprinkler Warehouse
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Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT | HC-50F-50F
Sprinkler Warehouse
36% off
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$10.28
Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT | HC-50F-50F
Sprinkler Warehouse
$26.99
Sharkbite 3/4 in. D X 3/4 in. D Brass Spring Loaded Check Valve
Ace Hardware
122
$26.99
Sharkbite 3/4 in. D X 3/4 in. D Brass Spring Loaded Check Valve
Ace Hardware
$44.99
Sioux Chief Procheck 4 in. D X 4 in. D Slip Plastic Swing Valve
Ace Hardware
$44.99
Sioux Chief Procheck 4 in. D X 4 in. D Slip Plastic Swing Valve
Ace Hardware
$6.17
Water Tube Fitting Check Valve
IPP Solutions
$6.17
Water Tube Fitting Check Valve
IPP Solutions
$32.70
Standard Check Valves - CVH103PN
Distranet Direct
$32.70
Standard Check Valves - CVH103PN
Distranet Direct
$37.90
T And S Brass 016419-25 3/8" Compression Check Valve Assembly (Female X Male) Chrome-Plated Brass Chrome Valves Check Valves Part
Ferguson Home
44
$37.90
T And S Brass 016419-25 3/8" Compression Check Valve Assembly (Female X Male) Chrome-Plated Brass Chrome Valves Check Valves Part
Ferguson Home
$1,103.93
Lansdale Valve 4" Flanged Swing Check Valve 700-225-01068
Core & Main
$1,103.93
Lansdale Valve 4" Flanged Swing Check Valve 700-225-01068
Core & Main
$171.00
Standard Check Valves - CVH201P65
Distranet Direct
$171.00
Standard Check Valves - CVH201P65
Distranet Direct
$264.46
Watts 0555179 1-1/2" Threaded LF600 Check Valve | Supplyhouse.Com
SupplyHouse.com
$264.46
Watts 0555179 1-1/2" Threaded LF600 Check Valve | Supplyhouse.Com
SupplyHouse.com
$39.57
Banjo 3 in. NPT Polypropylene Full Port Check Valves - CV300
John M. Ellsworth Co., Inc.
$39.57
Banjo 3 in. NPT Polypropylene Full Port Check Valves - CV300
John M. Ellsworth Co., Inc.
$36.28
1-1/2 in. Brass Check Valve
Home Depot
37
Free shipping
$36.28
1-1/2 in. Brass Check Valve
Home Depot
$33.16
Bluefin SLCT125 1-1/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
63
$33.16
Bluefin SLCT125 1-1/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
$31.90
Lafferty Check Valve, Chemical, PP, 1/4" HB X 1/4" MPT (Viton)
Worldwide Janitor
$31.90
Lafferty Check Valve, Chemical, PP, 1/4" HB X 1/4" MPT (Viton)
Worldwide Janitor

Shop plumbing check valve

Sponsored
About our ads
$45.99
PVC True Union Check Valve, 2'' Slip Swing Full Port Utility, Sch80 Socket Pool Ball For Backflow Prevention
Amazon.com
71
Free shipping
$45.99
PVC True Union Check Valve, 2'' Slip Swing Full Port Utility, Sch80 Socket Pool Ball For Backflow Prevention
Amazon.com
71
$70.99
Midline Valve 372U422 Inline Spring Loaded Check Valve, Backflow Prevention Lead-Free, 2 in. FIP Connections, Cast Brass, 2
Amazon.com
154
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
154
$44.83
Spring Check Valve: Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Bronze, Female Model: 6AJY2
Grainger
$44.83
Spring Check Valve: Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Bronze, Female Model: 6AJY2
Grainger
$47.98
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Bronze, NPT Model: 4030E
Grainger
$47.98
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Bronze, NPT Model: 4030E
Grainger
$54.71
Eastman Brass Swing Check Valve, 2 Inch IPS, Brass Plumbing Fitting, 20431LF
Amazon.com
69
Free shipping
$54.71
Eastman Brass Swing Check Valve, 2 Inch IPS, Brass Plumbing Fitting, 20431LF
Amazon.com
69
$10.95
$22.99
Aqualine Swing Brass Check Valve 1 in. | CV-100
Sprinkler Warehouse
52% off
$10.95
$22.99
Aqualine Swing Brass Check Valve 1 in. | CV-100
Sprinkler Warehouse
$88.51
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, 3 in Pipe Size, For Water Media, PVC, PVC Model: 30-0044
Grainger
1
$88.51
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, 3 in Pipe Size, For Water Media, PVC, PVC Model: 30-0044
Grainger
1
$91.56
2" Brass Spring Check Valve, NPT
Valworx
$91.56
2" Brass Spring Check Valve, NPT
Valworx
$113.28
1" PVC Ball Check Valve
Valworx
$113.28
1" PVC Ball Check Valve
Valworx
$25.50
1/2" Stainless Spring Check Valve, NPT
Valworx
$25.50
1/2" Stainless Spring Check Valve, NPT
Valworx
$214.75
Lafferty Check Valve, Check-All, 316SS, 3/4", FF, EPDM
Worldwide Janitor
$214.75
Lafferty Check Valve, Check-All, 316SS, 3/4", FF, EPDM
Worldwide Janitor
$52.06
Check Valve - 3047 Series (Male To Male) - 030470099
Distranet Direct
$52.06
Check Valve - 3047 Series (Male To Male) - 030470099
Distranet Direct
$46.60
Nickel-Plated Brass Check Valve For 8 mm Tube OD
IPP Solutions
$46.60
Nickel-Plated Brass Check Valve For 8 mm Tube OD
IPP Solutions
$36.99
Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve
Ace Hardware
$36.99
Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve
Ace Hardware
$72.25
$76.00
Dci Threaded Pvc Swing Check Valve 1 1/2" Npt For Tank Drains & Between Pumps. Female International - 2883
Net32.com
$72.25
$76.00
Dci Threaded Pvc Swing Check Valve 1 1/2" Npt For Tank Drains & Between Pumps. Female International - 2883
Net32.com
$6.94
$10.28
Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT X MPT | hc-50f-50m
Sprinkler Warehouse
171
32% off
$6.94
$10.28
Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT X MPT | hc-50f-50m
Sprinkler Warehouse
171
$6.50
$10.28
Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT | HC-50F-50F
Sprinkler Warehouse
36% off
$6.50
$10.28
Hunter Grey 3 - 15 GPM Check Valve 1/2 in. FPT | HC-50F-50F
Sprinkler Warehouse
$26.99
Sharkbite 3/4 in. D X 3/4 in. D Brass Spring Loaded Check Valve
Ace Hardware
122
$26.99
Sharkbite 3/4 in. D X 3/4 in. D Brass Spring Loaded Check Valve
Ace Hardware
122