Shop plumbing check valve

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$9.20
Control Devices Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 Psi Max. Pressure Model: M2525-1WA
Grainger
1
$9.20
Control Devices Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 Psi Max. Pressure Model: M2525-1WA
Grainger
$52.99
Seafit Bronze Check Valve 1" NPT | By West Marine
WestMarine
$52.99
Seafit Bronze Check Valve 1" NPT | By West Marine
WestMarine
$2.50
3/4 in. Schedule 40 PVC Inline Check Valve For Backflow Prevention NSF Socket-Type
247Garden
$2.50
3/4 in. Schedule 40 PVC Inline Check Valve For Backflow Prevention NSF Socket-Type
247Garden
$214.50
Legend Valve Check Valve: 2" Pipe - FNPT X FNPT | Part 105-308NL
MSC Direct
$214.50
Legend Valve Check Valve: 2" Pipe - FNPT X FNPT | Part 105-308NL
MSC Direct
$43.98
1-1/2 in. Brass Check Valve
Home Depot
39
Free shipping
$43.98
1-1/2 in. Brass Check Valve
Home Depot
$31.10
Legend Valve Check Valve: 1-1/4" Pipe - FNPT X FNPT | Part 105-106
MSC Direct
$31.10
Legend Valve Check Valve: 1-1/4" Pipe - FNPT X FNPT | Part 105-106
MSC Direct
$13.83
1-1/4 in. Or 1-1/2 in. Plastic Inline Sump Check Valve
Home Depot
27
Free shipping
$13.83
1-1/4 in. Or 1-1/2 in. Plastic Inline Sump Check Valve
Home Depot
$32.98
1 in. Brass Check Valve
Home Depot
111
Free shipping
$32.98
1 in. Brass Check Valve
Home Depot
$19.58
Stainless Steel Swing Check Valve - 1/2" Up To 2" NPT | Electric Solenoid Valves
Electric Solenoid Valves
$19.58
Stainless Steel Swing Check Valve - 1/2" Up To 2" NPT | Electric Solenoid Valves
Electric Solenoid Valves
$15.49
White PVC - Swing Check Valve - 1" FPT X 1" FPT
123 Ponds
$15.49
White PVC - Swing Check Valve - 1" FPT X 1" FPT
123 Ponds
$132.89
Morrison Bros. 529 Series 2 in. NPT Brass Nipple Check Valve - 529---0100 AV
John M. Ellsworth Co., Inc.
$132.89
Morrison Bros. 529 Series 2 in. NPT Brass Nipple Check Valve - 529---0100 AV
John M. Ellsworth Co., Inc.
$36.67
Legend Valve Check Valve: 1/2" Pipe - FNPT X FNPT | Part 105-443
MSC Direct
$36.67
Legend Valve Check Valve: 1/2" Pipe - FNPT X FNPT | Part 105-443
MSC Direct
$534.99
$775.00
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
14
30% off
$534.99
$775.00
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
$303.65
Rectorseal Clean Check 97034 Extendable Backwater Valve, Installs Descretely, Plumbing, 4"
Amazon.com
52
Free shipping
$303.65
Rectorseal Clean Check 97034 Extendable Backwater Valve, Installs Descretely, Plumbing, 4"
Amazon.com
$120.73
Watts Dual Check Valve: LF7R, 1/2 in Pipe Size, FNPT X FNPT, 15.5 Gpm Flow Rate, 3.63 in Overall Lg Model: LF7RU2-2
Grainger
1
$120.73
Watts Dual Check Valve: LF7R, 1/2 in Pipe Size, FNPT X FNPT, 15.5 Gpm Flow Rate, 3.63 in Overall Lg Model: LF7RU2-2
Grainger
$122.48
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, For Water Media, Cast Iron Model: 30-0152
Grainger
$122.48
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, For Water Media, Cast Iron Model: 30-0152
Grainger
$31.48
Zoeller Pro Sump Check Valve 1-1/4 in X 1-1/2 in One_Size | 1030-0181
Lowe's
133
$31.48
Zoeller Pro Sump Check Valve 1-1/4 in X 1-1/2 in One_Size | 1030-0181
Lowe's
$29.00
White PVC Swing Check Valve - 2" Slip X 2" Slip
123 Ponds
209
$29.00
White PVC Swing Check Valve - 2" Slip X 2" Slip
123 Ponds
$6.87
Hunter - hc-50f-50m - 1/2' Female Inlet X 1/2' Male Outlet Check Valve
Cheap Sprinklers
5
$6.87
Hunter - hc-50f-50m - 1/2' Female Inlet X 1/2' Male Outlet Check Valve
Cheap Sprinklers
$68.99
3" PVC Utility Swing Check Valve, Threaded, EPDM, S1520-30F
PVC Pipe Supplies
$68.99
3" PVC Utility Swing Check Valve, Threaded, EPDM, S1520-30F
PVC Pipe Supplies
$134.45
Morrison Bros. Fig. 958 1/2 in. NPT In-Line Check Valve - 958---0500 AV
John M. Ellsworth Co., Inc.
$134.45
Morrison Bros. Fig. 958 1/2 in. NPT In-Line Check Valve - 958---0500 AV
John M. Ellsworth Co., Inc.
$468.99
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
123
Free shipping
$468.99
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
$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
$68.99
3" PVC Utility Swing Check Valve, Socket, EPDM, S1520-30
PVC Pipe Supplies
$68.99
3" PVC Utility Swing Check Valve, Socket, EPDM, S1520-30
PVC Pipe Supplies
$167.58
$328.00
Watts 0061935 9D-M3 9D Series 1/2" FNPT Union X FNPT Union Dual Check Valve With Intermediate Atmospheric Vent
WebstaurantStore
40
48% off
$167.58
$328.00
Watts 0061935 9D-M3 9D Series 1/2" FNPT Union X FNPT Union Dual Check Valve With Intermediate Atmospheric Vent
WebstaurantStore
$2.05
Homelite Check Valve 308826002
Jacks Small Engines
$2.05
Homelite Check Valve 308826002
Jacks Small Engines
$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.
$29.98
H2OPRO Check Valve - 1 in. Brass One_Size | 024769
Lowe's
21
$29.98
H2OPRO Check Valve - 1 in. Brass One_Size | 024769
Lowe's
$24.99
Single Check Valve | SC-1 | 3/4 NPT
TruckSpring
$24.99
Single Check Valve | SC-1 | 3/4 NPT
TruckSpring
$15.75
One-Way Check Valve | 1/2 NPT
TruckSpring
$15.75
One-Way Check Valve | 1/2 NPT
TruckSpring
$89.24
PVC Check Valve Rp 2' 0.012-16Bar (0.17-232Psi)
Tameson.com
$89.24
PVC Check Valve Rp 2' 0.012-16Bar (0.17-232Psi)
Tameson.com
$15.18
Stainless Steel Vertical Check Valve - 1/4" Up To 3" NPT | Electric Solenoid Valves
Electric Solenoid Valves
$15.18
Stainless Steel Vertical Check Valve - 1/4" Up To 3" NPT | Electric Solenoid Valves
Electric Solenoid Valves
$32.73
Check Valve | 3/4, 1/2 NPT
TruckSpring
$32.73
Check Valve | 3/4, 1/2 NPT
TruckSpring
$4.95
Pondmaster - Airline Check Valve - 3/16" - 14635
123 Ponds
$4.95
Pondmaster - Airline Check Valve - 3/16" - 14635
123 Ponds
$32.99
1 1/2" Clear PVC Utility Swing Check Valve, Socket, EPDM, S1520C15
PVC Pipe Supplies
$32.99
1 1/2" Clear PVC Utility Swing Check Valve, Socket, EPDM, S1520C15
PVC Pipe Supplies
$56.85
Parker 030470099 Check Valve - 3047 Series (Male To Male) - 030470099
Distranet Direct
$56.85
Parker 030470099 Check Valve - 3047 Series (Male To Male) - 030470099
Distranet Direct
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Shop plumbing check valve

Sponsored
About our ads
$36.67
Legend Valve Check Valve: 1/2" Pipe - FNPT X FNPT | Part 105-443
MSC Direct
$36.67
Legend Valve Check Valve: 1/2" Pipe - FNPT X FNPT | Part 105-443
MSC Direct
$534.99
$775.00
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
14
30% off
$534.99
$775.00
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
$303.65
Rectorseal Clean Check 97034 Extendable Backwater Valve, Installs Descretely, Plumbing, 4"
Amazon.com
52
Free shipping
$303.65
Rectorseal Clean Check 97034 Extendable Backwater Valve, Installs Descretely, Plumbing, 4"
Amazon.com
$120.73
Watts Dual Check Valve: LF7R, 1/2 in Pipe Size, FNPT X FNPT, 15.5 Gpm Flow Rate, 3.63 in Overall Lg Model: LF7RU2-2
Grainger
1
$120.73
Watts Dual Check Valve: LF7R, 1/2 in Pipe Size, FNPT X FNPT, 15.5 Gpm Flow Rate, 3.63 in Overall Lg Model: LF7RU2-2
Grainger
$122.48
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, For Water Media, Cast Iron Model: 30-0152
Grainger
$122.48
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, For Water Media, Cast Iron Model: 30-0152
Grainger
$31.48
Zoeller Pro Sump Check Valve 1-1/4 in X 1-1/2 in One_Size | 1030-0181
Lowe's
133
$31.48
Zoeller Pro Sump Check Valve 1-1/4 in X 1-1/2 in One_Size | 1030-0181
Lowe's
$29.00
White PVC Swing Check Valve - 2" Slip X 2" Slip
123 Ponds
209
$29.00
White PVC Swing Check Valve - 2" Slip X 2" Slip
123 Ponds
$6.87
Hunter - hc-50f-50m - 1/2' Female Inlet X 1/2' Male Outlet Check Valve
Cheap Sprinklers
5
$6.87
Hunter - hc-50f-50m - 1/2' Female Inlet X 1/2' Male Outlet Check Valve
Cheap Sprinklers
$68.99
3" PVC Utility Swing Check Valve, Threaded, EPDM, S1520-30F
PVC Pipe Supplies
$68.99
3" PVC Utility Swing Check Valve, Threaded, EPDM, S1520-30F
PVC Pipe Supplies
$134.45
Morrison Bros. Fig. 958 1/2 in. NPT In-Line Check Valve - 958---0500 AV
John M. Ellsworth Co., Inc.
$134.45
Morrison Bros. Fig. 958 1/2 in. NPT In-Line Check Valve - 958---0500 AV
John M. Ellsworth Co., Inc.
$468.99
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
123
Free shipping
$468.99
Zurn Wilkins 1-350XL 1" 350XL Double Check Backflow Preventer
Amazon.com
$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
$68.99
3" PVC Utility Swing Check Valve, Socket, EPDM, S1520-30
PVC Pipe Supplies
$68.99
3" PVC Utility Swing Check Valve, Socket, EPDM, S1520-30
PVC Pipe Supplies
$167.58
$328.00
Watts 0061935 9D-M3 9D Series 1/2" FNPT Union X FNPT Union Dual Check Valve With Intermediate Atmospheric Vent
WebstaurantStore
40
48% off
$167.58
$328.00
Watts 0061935 9D-M3 9D Series 1/2" FNPT Union X FNPT Union Dual Check Valve With Intermediate Atmospheric Vent
WebstaurantStore
$2.05
Homelite Check Valve 308826002
Jacks Small Engines
$2.05
Homelite Check Valve 308826002
Jacks Small Engines
$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.
$29.98
H2OPRO Check Valve - 1 in. Brass One_Size | 024769
Lowe's
21
$29.98
H2OPRO Check Valve - 1 in. Brass One_Size | 024769
Lowe's
$24.99
Single Check Valve | SC-1 | 3/4 NPT
TruckSpring
$24.99
Single Check Valve | SC-1 | 3/4 NPT
TruckSpring

Shop plumbing check valve

Sponsored
About our ads
$9.20
Control Devices Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 Psi Max. Pressure Model: M2525-1WA
Grainger
1
$9.20
Control Devices Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 Psi Max. Pressure Model: M2525-1WA
Grainger
$52.99
Seafit Bronze Check Valve 1" NPT | By West Marine
WestMarine
$52.99
Seafit Bronze Check Valve 1" NPT | By West Marine
WestMarine
$2.50
3/4 in. Schedule 40 PVC Inline Check Valve For Backflow Prevention NSF Socket-Type
247Garden
$2.50
3/4 in. Schedule 40 PVC Inline Check Valve For Backflow Prevention NSF Socket-Type
247Garden
$214.50
Legend Valve Check Valve: 2" Pipe - FNPT X FNPT | Part 105-308NL
MSC Direct
$214.50
Legend Valve Check Valve: 2" Pipe - FNPT X FNPT | Part 105-308NL
MSC Direct
$43.98
1-1/2 in. Brass Check Valve
Home Depot
39
Free shipping
$43.98
1-1/2 in. Brass Check Valve
Home Depot
$31.10
Legend Valve Check Valve: 1-1/4" Pipe - FNPT X FNPT | Part 105-106
MSC Direct
$31.10
Legend Valve Check Valve: 1-1/4" Pipe - FNPT X FNPT | Part 105-106
MSC Direct
$13.83
1-1/4 in. Or 1-1/2 in. Plastic Inline Sump Check Valve
Home Depot
27
Free shipping
$13.83
1-1/4 in. Or 1-1/2 in. Plastic Inline Sump Check Valve
Home Depot
$32.98
1 in. Brass Check Valve
Home Depot
111
Free shipping
$32.98
1 in. Brass Check Valve
Home Depot
$19.58
Stainless Steel Swing Check Valve - 1/2" Up To 2" NPT | Electric Solenoid Valves
Electric Solenoid Valves
$19.58
Stainless Steel Swing Check Valve - 1/2" Up To 2" NPT | Electric Solenoid Valves
Electric Solenoid Valves
$15.49
White PVC - Swing Check Valve - 1" FPT X 1" FPT
123 Ponds
$15.49
White PVC - Swing Check Valve - 1" FPT X 1" FPT
123 Ponds
$132.89
Morrison Bros. 529 Series 2 in. NPT Brass Nipple Check Valve - 529---0100 AV
John M. Ellsworth Co., Inc.
$132.89
Morrison Bros. 529 Series 2 in. NPT Brass Nipple Check Valve - 529---0100 AV
John M. Ellsworth Co., Inc.
$36.67
Legend Valve Check Valve: 1/2" Pipe - FNPT X FNPT | Part 105-443
MSC Direct
$36.67
Legend Valve Check Valve: 1/2" Pipe - FNPT X FNPT | Part 105-443
MSC Direct
$534.99
$775.00
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
14
30% off
$534.99
$775.00
Zurn Elkay 1-950XLT2 1" Double Check Valve Backflow Preventer With Top Access Check Covers
WebstaurantStore
$303.65
Rectorseal Clean Check 97034 Extendable Backwater Valve, Installs Descretely, Plumbing, 4"
Amazon.com
52
Free shipping
$303.65
Rectorseal Clean Check 97034 Extendable Backwater Valve, Installs Descretely, Plumbing, 4"
Amazon.com
$120.73
Watts Dual Check Valve: LF7R, 1/2 in Pipe Size, FNPT X FNPT, 15.5 Gpm Flow Rate, 3.63 in Overall Lg Model: LF7RU2-2
Grainger
1
$120.73
Watts Dual Check Valve: LF7R, 1/2 in Pipe Size, FNPT X FNPT, 15.5 Gpm Flow Rate, 3.63 in Overall Lg Model: LF7RU2-2
Grainger
$122.48
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, For Water Media, Cast Iron Model: 30-0152
Grainger
$122.48
Zoeller Full Flow Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, For Water Media, Cast Iron Model: 30-0152
Grainger
$31.48
Zoeller Pro Sump Check Valve 1-1/4 in X 1-1/2 in One_Size | 1030-0181
Lowe's
133
$31.48
Zoeller Pro Sump Check Valve 1-1/4 in X 1-1/2 in One_Size | 1030-0181
Lowe's
$29.00
White PVC Swing Check Valve - 2" Slip X 2" Slip
123 Ponds
209
$29.00
White PVC Swing Check Valve - 2" Slip X 2" Slip
123 Ponds