Shop check valves for water pipes

Sponsored
About our ads
$50.99
Sealco 1/2" X 2.75" One Way Check Valve | 1-Way Check Valve | 102001/2
FleetPride
$50.99
Sealco 1/2" X 2.75" One Way Check Valve | 1-Way Check Valve | 102001/2
FleetPride
$55.99
Power Products Dc4 Type Double Way Check Valve | Dc4 Type Valve | 278598P
FleetPride
$55.99
Power Products Dc4 Type Double Way Check Valve | Dc4 Type Valve | 278598P
FleetPride
$57.99
Power Products 3/4" One Way Check Valve | 23040P
FleetPride
$57.99
Power Products 3/4" One Way Check Valve | 23040P
FleetPride
$53.99
Bendix Dc-4 Series 1/4" -18 Npt Female Double Check Valve | Dbl Check Valve | 278615N
FleetPride
$53.99
Bendix Dc-4 Series 1/4" -18 Npt Female Double Check Valve | Dbl Check Valve | 278615N
FleetPride
$711.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$711.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
$22.99
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
$22.99
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
$55.99
Haldex Check Valve | Two-Way Check Valve-Shuttle Type | Kn25100
FleetPride
$55.99
Haldex Check Valve | Two-Way Check Valve-Shuttle Type | Kn25100
FleetPride
$18.99
1 1/2 Inch Sump Pump Check Valve-Silent Check Valve With Spring-Loaded Flapper, Check Valve For Backflow Prevention, Includes Steel Clamps Fit 1-1/2"
Amazon.com
$18.99
1 1/2 Inch Sump Pump Check Valve-Silent Check Valve With Spring-Loaded Flapper, Check Valve For Backflow Prevention, Includes Steel Clamps Fit 1-1/2"
Amazon.com
$43.79
Bendix Single Straight (Brass) Check Valve | Sc-3 Sgl Check Valve (3/8" Fpt-3/8" Mpt) | 800373
FleetPride
$43.79
Bendix Single Straight (Brass) Check Valve | Sc-3 Sgl Check Valve (3/8" Fpt-3/8" Mpt) | 800373
FleetPride
$15.98
RELIABILT 3/4-In FIP X FIP Brass In-Line Check Valve Stainless Steel One_Size | 101-304RB
Lowe's
$15.98
RELIABILT 3/4-In FIP X FIP Brass In-Line Check Valve Stainless Steel One_Size | 101-304RB
Lowe's
$18.33
G1 1/4' Brass Check Valve NBR 0.04-18Bar (0.58-261Psi)
Tameson.com
$18.33
G1 1/4' Brass Check Valve NBR 0.04-18Bar (0.58-261Psi)
Tameson.com
$6.66
Water Tube Fitting Check Valve
IPP Solutions
$6.66
Water Tube Fitting Check Valve
IPP Solutions
$258.49
$607.00
Zurn Elkay 1-950XL 1" Wye Pattern Double Check Valve Backflow Preventer
WebstaurantStore
57% off
$258.49
$607.00
Zurn Elkay 1-950XL 1" Wye Pattern Double Check Valve Backflow Preventer
WebstaurantStore
$2.50
3/4 in. Schedule 40 PVC Inline Spring Check Valve For Backflow Prevention NSF FIP Threaded-Type
247Garden
$2.50
3/4 in. Schedule 40 PVC Inline Spring Check Valve For Backflow Prevention NSF FIP Threaded-Type
247Garden
$140.51
Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 06H021N01112
Grainger
$140.51
Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 06H021N01112
Grainger
$15.74
Bluefin SLCT075 3/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
$15.74
Bluefin SLCT075 3/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
$2.50
1 in. Schedule 40 PVC Inline Spring Check Valve Sxs Socket-Fitting For Sch40/80 PVC Pipes
247Garden
$2.50
1 in. Schedule 40 PVC Inline Spring Check Valve Sxs Socket-Fitting For Sch40/80 PVC Pipes
247Garden
$12.21
NDS Swing Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, IPS X IPS, PVC, 14°F To 140°F Model: 1520-05
Grainger
$12.21
NDS Swing Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, IPS X IPS, PVC, 14°F To 140°F Model: 1520-05
Grainger
$9.53
Ball Cone Spring Check Valve: Ball, Inline Valve Body, Polypropylene, Barb X Barb Model: PP CHK 695-4B4B-F
Grainger
$9.53
Ball Cone Spring Check Valve: Ball, Inline Valve Body, Polypropylene, Barb X Barb Model: PP CHK 695-4B4B-F
Grainger
$36.30
1 1/2" PVC Ball Check Valve (FP-TUBC-ST-015) ANSI & NPT Ends
PVC Fittings Online
$36.30
1 1/2" PVC Ball Check Valve (FP-TUBC-ST-015) ANSI & NPT Ends
PVC Fittings Online
$4.71
Bluefin PVCVT075 3/4" PVC In-Line Check Valve W/ SS Spring (Threaded) | Supplyhouse.Com
SupplyHouse.com
$4.71
Bluefin PVCVT075 3/4" PVC In-Line Check Valve W/ SS Spring (Threaded) | Supplyhouse.Com
SupplyHouse.com
$61.79
Smith Cooper Brass 200 WOG In-Line Check Valve - Threaded - 0209CV30N
John M. Ellsworth Co., Inc.
$61.79
Smith Cooper Brass 200 WOG In-Line Check Valve - Threaded - 0209CV30N
John M. Ellsworth Co., Inc.
$5,125.37
Gruvlok 2200750137 10" 7811 EPDM Check Valve
24hr Supply
$5,125.37
Gruvlok 2200750137 10" 7811 EPDM Check Valve
24hr Supply
$8.65
Bluefin SLCT050 1/2" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
$8.65
Bluefin SLCT050 1/2" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
$33.67
1/2" Clear PVC Swing Check Valve - Threaded (S1520C-05F)
PVC Fittings Online
$33.67
1/2" Clear PVC Swing Check Valve - Threaded (S1520C-05F)
PVC Fittings Online
$94.61
Watts LF7RU2-2 0072203 1/2" X 1/2" Dual Check Valve (Lead Free)
24hr Supply
22
$94.61
Watts LF7RU2-2 0072203 1/2" X 1/2" Dual Check Valve (Lead Free)
24hr Supply
$29.31
G 1/2' Polypropylene Check Valve 0.01-6 Bar (0.145-87 Psi)
Tameson.com
$29.31
G 1/2' Polypropylene Check Valve 0.01-6 Bar (0.145-87 Psi)
Tameson.com
$32.53
Buy 1-1/2" PVC Clear Swing Check Valve Threaded (S1520C-15F)
PVC Fittings Online
$32.53
Buy 1-1/2" PVC Clear Swing Check Valve Threaded (S1520C-15F)
PVC Fittings Online
$69.83
Campbell's Check Valve 1-1/4" D X 1-1/4" D FNPT Red Brass Spring Loaded CVB-5TLF
DkHardware.com
$69.83
Campbell's Check Valve 1-1/4" D X 1-1/4" D FNPT Red Brass Spring Loaded CVB-5TLF
DkHardware.com
$133.04
2-1/2 in. NPT Threaded - Cast Brass 200 WOG / 125 WSP Threaded Swing Check Valve
BFO
$133.04
2-1/2 in. NPT Threaded - Cast Brass 200 WOG / 125 WSP Threaded Swing Check Valve
BFO
$111.99
CAMPBELL 1-1/2" FNPT Lead Free Brass Spring Check Valve, 4033E
Zoro.com
$111.99
CAMPBELL 1-1/2" FNPT Lead Free Brass Spring Check Valve, 4033E
Zoro.com
$10.99
Valterra 1/2" MPT Lead Free Brass Check Valve | Camping World
Camping World
843
$10.99
Valterra 1/2" MPT Lead Free Brass Check Valve | Camping World
Camping World
$50.19
1-1/4 in. Female NPT Threaded - 200 CWP - Lead Free Cast Brass Inline Check Valve
BFO
$50.19
1-1/4 in. Female NPT Threaded - 200 CWP - Lead Free Cast Brass Inline Check Valve
BFO
$16.98
H2OPRO 2 N 1 Check Valve - 1-1/4 Or 1-1/2 One_Size | 148101
Lowe's
$16.98
H2OPRO 2 N 1 Check Valve - 1-1/4 Or 1-1/2 One_Size | 148101
Lowe's
$20.99
3/4" PVC Utility Swing Check Valve, Threaded, EPDM, S1520-07F
PVC Pipe Supplies
$20.99
3/4" PVC Utility Swing Check Valve, Threaded, EPDM, S1520-07F
PVC Pipe Supplies
$260.59
3 in. Female NPT Threaded - 200 WOG/125 WSP - Lead Free Cast Brass Swing Check Valve
BFO
$260.59
3 in. Female NPT Threaded - 200 WOG/125 WSP - Lead Free Cast Brass Swing Check Valve
BFO
Check Valves Explained: How They Work & Why They Matter
5:20
Check Valves Explained: How They Work & Why They Matter
1K views6 months ago
YouTubeMerrill Manufacturing
How Do Check Valves Work? | Spec. Sense
1:43
How Do Check Valves Work? | Spec. Sense
333.2K viewsMay 9, 2019
YouTubeAMRE Supply
How to Use SharkBite Brass Check Valves
1:16
How to Use SharkBite Brass Check Valves
48.1K viewsAug 18, 2011
YouTubeSharkBite Plumbing
Installing a Watts 3/4” Double Check Valve | Backflow Prevention Done Right!
7:31
Installing a Watts 3/4” Double Check Valve | Backflow Prevention Done …
13.4K viewsApr 10, 2025
YouTubeMikey Pipes - Pipe Doctor Plumbing & Heating …
Check Valve Installation and Piping Design Guidelines Webinar
37:45
Check Valve Installation and Piping Design Guidelines Webinar
13.8K viewsJun 15, 2018
YouTubeDFT Inc. - Check & Control Valve Manufacturer
How a Swing Check Valve Prevents Backflow #short
0:07
How a Swing Check Valve Prevents Backflow #short
27.8K views2 months ago
YouTubeMechanism Hub ⭐
Check valve working animation
1:36
Check valve working animation
94K viewsApr 26, 2022
YouTubeEng Pi π
0:16
How Do These 4 Check Valves Work?
54.2K views9 months ago
YouTubePiping Engineering
0:19
Check Valve Working Principle
21.9K views9 months ago
YouTubePiping Engineering
15:40
Installing a Double Check Valve the Right Way: Dan The Plumber & Ry…
100.3K viewsMay 9, 2025
YouTubeThe Plumber Show
0:31
Check Valve Types You Need To Know!
2K views6 months ago
YouTubepipe fitter school
2:14
Different Types of Check Valves
30.4K viewsFeb 19, 2020
YouTubePVCFittingsOnline
1:48
Check Valves: Function & Installation Tips
3.3K views8 months ago
YouTubeMerrill Manufacturing
10:25
Piping Engineering : Check valve - on horizontal piping vs. on vertica…
4.5K viewsDec 31, 2023
YouTubeGOURI SANKAR SAMANTA
32:39
Check Valves - What they are & how to test them - Specific to Backflo…
3.6K viewsDec 14, 2024
YouTubeWhat is Backflow
2:39
What is Water Hammer? | DFT Inc.
455.6K viewsApr 14, 2017
YouTubeDFT Inc. - Check & Control Valve Manufacturer
1:49
Differences Between Swing Check Valves and Spring Check Valves
121.2K viewsFeb 26, 2019
YouTubeSupplyHouse
1:40
CheckMate® UltraFlex™ In-Line Check Valve
12.1K viewsJan 11, 2023
YouTubeDeZURIK
1:36
Understanding Check Valves
24.7K viewsSep 15, 2017
YouTubeWebb's Water Gardens
6:51
Symptoms of a Bad Check Valve | Well Pump Troubleshooting
2.2K views2 months ago
YouTubeRPS Water Pumps
1:21
What Is A Check Valve?
22.6K viewsJun 30, 2020
YouTubeSwimming Pool Steve
7:51
Types of Check Valves for Wastewater Applications
61.3K viewsNov 5, 2019
YouTubeR.C. Worst & Co., Inc.
2:28
Aqua One Check Valve
11.9K viewsApr 18, 2024
YouTubeAqua One
18:42
9 Different Types of Valves Used in Process Piping
22.9K viewsJul 20, 2024
YouTubeHardHat Engineer
4:04
Types of Check Valves for Water Well Applications
101.6K viewsOct 29, 2019
YouTubeR.C. Worst & Co., Inc.
9:27
Installing a new 2” check valve for a sprinkler pump. #tjyoursprinklerguy
26.8K viewsOct 5, 2021
YouTubeTJ Your Sprinkler Guy
10:07
How to install check valve on deep well
13.3K viewsOct 5, 2022
YouTubeSimply Lhynne
4:31
Installing a 1" Zurn Wilkins 350 Double Check Valve Assembly
14.1K viewsJul 18, 2022
YouTubeZurn Water, LLC
1:58
Vito Plumber Installs a Dual Check Valve for Backflow Prevention In …
2.9K viewsMay 24, 2024
YouTubeVito Plumbing, Heating & Cooling
2:32
Check Valve Replacement | Fixing Water Hammer Issues
19 views2 months ago
YouTubeBilly T
See more videos
Static thumbnail place holder

Shop check valves for water pipes

Sponsored
About our ads
$50.99
Sealco 1/2" X 2.75" One Way Check Valve | 1-Way Check Valve | 102001/2
FleetPride
$50.99
Sealco 1/2" X 2.75" One Way Check Valve | 1-Way Check Valve | 102001/2
FleetPride
$55.99
Power Products Dc4 Type Double Way Check Valve | Dc4 Type Valve | 278598P
FleetPride
$55.99
Power Products Dc4 Type Double Way Check Valve | Dc4 Type Valve | 278598P
FleetPride
$57.99
Power Products 3/4" One Way Check Valve | 23040P
FleetPride
$57.99
Power Products 3/4" One Way Check Valve | 23040P
FleetPride
$53.99
Bendix Dc-4 Series 1/4" -18 Npt Female Double Check Valve | Dbl Check Valve | 278615N
FleetPride
$53.99
Bendix Dc-4 Series 1/4" -18 Npt Female Double Check Valve | Dbl Check Valve | 278615N
FleetPride
$711.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
Free shipping
$711.95
Febco 1115 850-QT Double Check Backflow Valve Quarter Turn Shutoff, 1-1/2"
Amazon.com
$22.99
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
$22.99
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
$55.99
Haldex Check Valve | Two-Way Check Valve-Shuttle Type | Kn25100
FleetPride
$55.99
Haldex Check Valve | Two-Way Check Valve-Shuttle Type | Kn25100
FleetPride
$18.99
1 1/2 Inch Sump Pump Check Valve-Silent Check Valve With Spring-Loaded Flapper, Check Valve For Backflow Prevention, Includes Steel Clamps Fit 1-1/2"
Amazon.com
$18.99
1 1/2 Inch Sump Pump Check Valve-Silent Check Valve With Spring-Loaded Flapper, Check Valve For Backflow Prevention, Includes Steel Clamps Fit 1-1/2"
Amazon.com
$43.79
Bendix Single Straight (Brass) Check Valve | Sc-3 Sgl Check Valve (3/8" Fpt-3/8" Mpt) | 800373
FleetPride
$43.79
Bendix Single Straight (Brass) Check Valve | Sc-3 Sgl Check Valve (3/8" Fpt-3/8" Mpt) | 800373
FleetPride
$15.98
RELIABILT 3/4-In FIP X FIP Brass In-Line Check Valve Stainless Steel One_Size | 101-304RB
Lowe's
$15.98
RELIABILT 3/4-In FIP X FIP Brass In-Line Check Valve Stainless Steel One_Size | 101-304RB
Lowe's
$18.33
G1 1/4' Brass Check Valve NBR 0.04-18Bar (0.58-261Psi)
Tameson.com
$18.33
G1 1/4' Brass Check Valve NBR 0.04-18Bar (0.58-261Psi)
Tameson.com
$6.66
Water Tube Fitting Check Valve
IPP Solutions
$6.66
Water Tube Fitting Check Valve
IPP Solutions
$258.49
$607.00
Zurn Elkay 1-950XL 1" Wye Pattern Double Check Valve Backflow Preventer
WebstaurantStore
57% off
$258.49
$607.00
Zurn Elkay 1-950XL 1" Wye Pattern Double Check Valve Backflow Preventer
WebstaurantStore
$2.50
3/4 in. Schedule 40 PVC Inline Spring Check Valve For Backflow Prevention NSF FIP Threaded-Type
247Garden
$2.50
3/4 in. Schedule 40 PVC Inline Spring Check Valve For Backflow Prevention NSF FIP Threaded-Type
247Garden
$140.51
Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 06H021N01112
Grainger
$140.51
Check Valve: Piston, Inline Valve Body, 1 1/2 in Pipe Size, FNPT X FNPT, Female, NPT Model: 06H021N01112
Grainger
$15.74
Bluefin SLCT075 3/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
$15.74
Bluefin SLCT075 3/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
$2.50
1 in. Schedule 40 PVC Inline Spring Check Valve Sxs Socket-Fitting For Sch40/80 PVC Pipes
247Garden
$2.50
1 in. Schedule 40 PVC Inline Spring Check Valve Sxs Socket-Fitting For Sch40/80 PVC Pipes
247Garden
$12.21
NDS Swing Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, IPS X IPS, PVC, 14°F To 140°F Model: 1520-05
Grainger
$12.21
NDS Swing Check Valve: Swing, Inline Valve Body, 1/2 in Pipe Size, IPS X IPS, PVC, 14°F To 140°F Model: 1520-05
Grainger