Shop bi-directional check valve

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$133.07
Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT X FNPT, Female Model: 06H051N03112
Grainger
$133.07
Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT X FNPT, Female Model: 06H051N03112
Grainger
$179.50
Watts Dual Check W Atmospheric Vent: 9D, 3/4 in Pipe Size, FNPT X FNPT, 18.7 Gpm Flow Rate, Brass Model: 9D-M2-3/4"
Grainger
$179.50
Watts Dual Check W Atmospheric Vent: 9D, 3/4 in Pipe Size, FNPT X FNPT, 18.7 Gpm Flow Rate, Brass Model: 9D-M2-3/4"
Grainger
$67.99
3/4 in. FNPT Bronze Dual Check Valve
Zoro.com
$67.99
3/4 in. FNPT Bronze Dual Check Valve
Zoro.com
$179.50
Watts 0061888 9DM2, 3/4" Brass Dual Check Valve With Intermediate Atmospheric Vent | Supplyhouse.Com
SupplyHouse.com
9
$179.50
Watts 0061888 9DM2, 3/4" Brass Dual Check Valve With Intermediate Atmospheric Vent | Supplyhouse.Com
SupplyHouse.com
$338.75
Watts 0061667 3/8" SD3-FN Dual Check Valve Backflow Preventer With Atmospheric Vent And Wye Strainer (FNPT) | Supplyhouse.Com
SupplyHouse.com
$338.75
Watts 0061667 3/8" SD3-FN Dual Check Valve Backflow Preventer With Atmospheric Vent And Wye Strainer (FNPT) | Supplyhouse.Com
SupplyHouse.com
$101.84
3/4 in. FNPT Bronze Dual Check Valve
Zoro.com
$101.84
3/4 in. FNPT Bronze Dual Check Valve
Zoro.com
$181.49
Watts 0386471 1/2" 9D-M3 Dual Check Valve W/ Intermediate Atmospheric Vent (Copper Press) | Supplyhouse.Com
SupplyHouse.com
$181.49
Watts 0386471 1/2" 9D-M3 Dual Check Valve W/ Intermediate Atmospheric Vent (Copper Press) | Supplyhouse.Com
SupplyHouse.com
$174.61
Watts 0072207 1" X 3/4" LF7R10-U2L Dual Check Valve, 4-1/2" Length, Lead Free (Female Meter X FNPT) | Supplyhouse.Com
SupplyHouse.com
$174.61
Watts 0072207 1" X 3/4" LF7R10-U2L Dual Check Valve, 4-1/2" Length, Lead Free (Female Meter X FNPT) | Supplyhouse.Com
SupplyHouse.com
$167.58
Dual Check Valve, Bronze, FNPT Union, 1/2 in
Zoro.com
4
$167.58
Dual Check Valve, Bronze, FNPT Union, 1/2 in
Zoro.com
$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
$619.53
Watts 0063240 1" Lead Free Double Check Valve Assembly W/ Press Connections (LF007M1-QT) | Supplyhouse.Com
SupplyHouse.com
$619.53
Watts 0063240 1" Lead Free Double Check Valve Assembly W/ Press Connections (LF007M1-QT) | Supplyhouse.Com
SupplyHouse.com
$75.18
Apollo Valves 4A4A33AM 1/2" Brass Dual Check W/ Atmospheric Vent W/ FNPT Connection | Supplyhouse.Com
SupplyHouse.com
3
$75.18
Apollo Valves 4A4A33AM 1/2" Brass Dual Check W/ Atmospheric Vent W/ FNPT Connection | Supplyhouse.Com
SupplyHouse.com
$348.99
Zurn 1UFX1F-700XLFP 1" Wilkins 700XLFP Dual Check Valve, Cast Bronze FNPT (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$348.99
Zurn 1UFX1F-700XLFP 1" Wilkins 700XLFP Dual Check Valve, Cast Bronze FNPT (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$50.99
Bendix 3/8" -18 Npt Female Double Check Valve | Dbl Check Valve | 278614N
FleetPride
5
$50.99
Bendix 3/8" -18 Npt Female Double Check Valve | Dbl Check Valve | 278614N
FleetPride
$124.86
$234.50
Watts 0072221 LF7RU2-U2 3/4" FNPT Union X FNPT Union Dual Check Valve
WebstaurantStore
46% off
$124.86
$234.50
Watts 0072221 LF7RU2-U2 3/4" FNPT Union X FNPT Union Dual Check Valve
WebstaurantStore
$138.99
$204.00
Watts 0072214 LF7R10-U2 1" FMT X FNPT Union Dual Check Valve
WebstaurantStore
31% off
$138.99
$204.00
Watts 0072214 LF7R10-U2 1" FMT X FNPT Union Dual Check Valve
WebstaurantStore
$597.12
Watts 0122592 1-1/4" LF07S-U2-3 Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System, Union FNPT Inlet X MNPT | Supplyhouse.Com
SupplyHouse.com
$597.12
Watts 0122592 1-1/4" LF07S-U2-3 Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System, Union FNPT Inlet X MNPT | Supplyhouse.Com
SupplyHouse.com
$145.99
Zurn 12-760 1/2" X 1/2" Wilkins 760 Dual Check Valve (Union FNPT X FNPT) | Supplyhouse.Com
SupplyHouse.com
2
$145.99
Zurn 12-760 1/2" X 1/2" Wilkins 760 Dual Check Valve (Union FNPT X FNPT) | Supplyhouse.Com
SupplyHouse.com
$121.24
$228.00
Watts 0072206 LF7RU2-U2 1/2" FNPT Union X FNPT Union Dual Check Valve
WebstaurantStore
46% off
$121.24
$228.00
Watts 0072206 LF7RU2-U2 1/2" FNPT Union X FNPT Union Dual Check Valve
WebstaurantStore
$29.99
NDS Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, IPS X IPS, PVC, 14°F To 140°F Model: 1520-12
Grainger
1
$29.99
NDS Swing Check Valve: Swing, Inline Valve Body, 1 1/4 in Pipe Size, IPS X IPS, PVC, 14°F To 140°F Model: 1520-12
Grainger
$499.43
Watts 0061673 3/8" FNPT SD3-FN-LS Dual Check Valve Backflow Preventer, Atmospheric Vent (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$499.43
Watts 0061673 3/8" FNPT SD3-FN-LS Dual Check Valve Backflow Preventer, Atmospheric Vent (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$508.81
12" Cast Iron Wafer Check Valve - Dual Plate (Double Wing) - EPDM Seat
IrrigationKing
58% off
$508.81
12" Cast Iron Wafer Check Valve - Dual Plate (Double Wing) - EPDM Seat
IrrigationKing
$154.49
$225.50
Watts 0072207 LF7R10-U2 1" X 3/4" FMT X FNPT Union Dual Check Valve
WebstaurantStore
7
31% off
$154.49
$225.50
Watts 0072207 LF7R10-U2 1" X 3/4" FMT X FNPT Union Dual Check Valve
WebstaurantStore
$107.99
WATTS 3/4in Lead Free Forged Brass Dual Check Valve Backflow Preventer With Intermediate Atmospheric Vent, 88006832
Zoro.com
9
$107.99
WATTS 3/4in Lead Free Forged Brass Dual Check Valve Backflow Preventer With Intermediate Atmospheric Vent, 88006832
Zoro.com
$643.23
Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 2 in Pipe Size, FNPT X FNPT, Bronze Model: 507 2
Grainger
$643.23
Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 2 in Pipe Size, FNPT X FNPT, Bronze Model: 507 2
Grainger
$495.48
Watts 0061656 3/8" SD3-MN Dual Check Valve Backflow Preventer With Atmospheric Vent And Wye Strainer (MNPT) | Supplyhouse.Com
SupplyHouse.com
$495.48
Watts 0061656 3/8" SD3-MN Dual Check Valve Backflow Preventer With Atmospheric Vent And Wye Strainer (MNPT) | Supplyhouse.Com
SupplyHouse.com
$595.00
RASCO/Reliable Model G Swing Check Valve With 1/2" Drain, Grooved - Available In Multiple Sizes 2 Inch Red
BulkIndustries.com
$595.00
RASCO/Reliable Model G Swing Check Valve With 1/2" Drain, Grooved - Available In Multiple Sizes 2 Inch Red
BulkIndustries.com
$449.99
2-1/2" Hayward WCV Series PVC Full Pattern Wafer Check Valve
PVC Pipe Supplies
$449.99
2-1/2" Hayward WCV Series PVC Full Pattern Wafer Check Valve
PVC Pipe Supplies
$1,219.00
Legend Valve T-312 Ductile Iron Check Valve With EPDM Seats, Aluminum Bronze Disc, 12" Wafer, 116-229
Global Industrial
$1,219.00
Legend Valve T-312 Ductile Iron Check Valve With EPDM Seats, Aluminum Bronze Disc, 12" Wafer, 116-229
Global Industrial
$512.77
Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 2 in Pipe Size, FNPT X FNPT, Bronze Model: 515Y 2"
Grainger
$512.77
Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 2 in Pipe Size, FNPT X FNPT, Bronze Model: 515Y 2"
Grainger
$45.92
Webstone 13703HV 3-4" To 1-1/4" Isolator Double Flange Check Valve | Supplyhouse.Com
SupplyHouse.com
2
$45.92
Webstone 13703HV 3-4" To 1-1/4" Isolator Double Flange Check Valve | Supplyhouse.Com
SupplyHouse.com
$87.99
Wilkins 1UFX1F-705 | 1" Dual Check Valve
BottleFillingStations.com
$87.99
Wilkins 1UFX1F-705 | 1" Dual Check Valve
BottleFillingStations.com
$534.99
Wilkins 1-950xlt2ft | Double Check Valve
BottleFillingStations.com
$534.99
Wilkins 1-950xlt2ft | Double Check Valve
BottleFillingStations.com
$25.49
Otr Double Check Valve | New Check Valve-Double | Otr278614
FleetPride
$25.49
Otr Double Check Valve | New Check Valve-Double | Otr278614
FleetPride
$140.22
$345.59
6" Cast Iron Wafer Check Valve - Dual Plate (Double Wing) - EPDM Seat
IrrigationKing
59% off
$140.22
$345.59
6" Cast Iron Wafer Check Valve - Dual Plate (Double Wing) - EPDM Seat
IrrigationKing
$124.65
2-1/2 in. Double Door Wafer Water Check Valve - Ductile Iron - 300 PSI
BFO
$124.65
2-1/2 in. Double Door Wafer Water Check Valve - Ductile Iron - 300 PSI
BFO
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Shop bi-directional check valve

Sponsored
About our ads
$133.07
Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT X FNPT, Female Model: 06H051N03112
Grainger
$133.07
Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT X FNPT, Female Model: 06H051N03112
Grainger
$179.50
Watts Dual Check W Atmospheric Vent: 9D, 3/4 in Pipe Size, FNPT X FNPT, 18.7 Gpm Flow Rate, Brass Model: 9D-M2-3/4"
Grainger
$179.50
Watts Dual Check W Atmospheric Vent: 9D, 3/4 in Pipe Size, FNPT X FNPT, 18.7 Gpm Flow Rate, Brass Model: 9D-M2-3/4"
Grainger
$67.99
3/4 in. FNPT Bronze Dual Check Valve
Zoro.com
$67.99
3/4 in. FNPT Bronze Dual Check Valve
Zoro.com
$179.50
Watts 0061888 9DM2, 3/4" Brass Dual Check Valve With Intermediate Atmospheric Vent | Supplyhouse.Com
SupplyHouse.com
9
$179.50
Watts 0061888 9DM2, 3/4" Brass Dual Check Valve With Intermediate Atmospheric Vent | Supplyhouse.Com
SupplyHouse.com
$338.75
Watts 0061667 3/8" SD3-FN Dual Check Valve Backflow Preventer With Atmospheric Vent And Wye Strainer (FNPT) | Supplyhouse.Com
SupplyHouse.com
$338.75
Watts 0061667 3/8" SD3-FN Dual Check Valve Backflow Preventer With Atmospheric Vent And Wye Strainer (FNPT) | Supplyhouse.Com
SupplyHouse.com
$101.84
3/4 in. FNPT Bronze Dual Check Valve
Zoro.com
$101.84
3/4 in. FNPT Bronze Dual Check Valve
Zoro.com
$181.49
Watts 0386471 1/2" 9D-M3 Dual Check Valve W/ Intermediate Atmospheric Vent (Copper Press) | Supplyhouse.Com
SupplyHouse.com
$181.49
Watts 0386471 1/2" 9D-M3 Dual Check Valve W/ Intermediate Atmospheric Vent (Copper Press) | Supplyhouse.Com
SupplyHouse.com
$174.61
Watts 0072207 1" X 3/4" LF7R10-U2L Dual Check Valve, 4-1/2" Length, Lead Free (Female Meter X FNPT) | Supplyhouse.Com
SupplyHouse.com
$174.61
Watts 0072207 1" X 3/4" LF7R10-U2L Dual Check Valve, 4-1/2" Length, Lead Free (Female Meter X FNPT) | Supplyhouse.Com
SupplyHouse.com
$167.58
Dual Check Valve, Bronze, FNPT Union, 1/2 in
Zoro.com
4
$167.58
Dual Check Valve, Bronze, FNPT Union, 1/2 in
Zoro.com
$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
$619.53
Watts 0063240 1" Lead Free Double Check Valve Assembly W/ Press Connections (LF007M1-QT) | Supplyhouse.Com
SupplyHouse.com
$619.53
Watts 0063240 1" Lead Free Double Check Valve Assembly W/ Press Connections (LF007M1-QT) | Supplyhouse.Com
SupplyHouse.com
$75.18
Apollo Valves 4A4A33AM 1/2" Brass Dual Check W/ Atmospheric Vent W/ FNPT Connection | Supplyhouse.Com
SupplyHouse.com
3
$75.18
Apollo Valves 4A4A33AM 1/2" Brass Dual Check W/ Atmospheric Vent W/ FNPT Connection | Supplyhouse.Com
SupplyHouse.com
$348.99
Zurn 1UFX1F-700XLFP 1" Wilkins 700XLFP Dual Check Valve, Cast Bronze FNPT (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$348.99
Zurn 1UFX1F-700XLFP 1" Wilkins 700XLFP Dual Check Valve, Cast Bronze FNPT (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$50.99
Bendix 3/8" -18 Npt Female Double Check Valve | Dbl Check Valve | 278614N
FleetPride
5
$50.99
Bendix 3/8" -18 Npt Female Double Check Valve | Dbl Check Valve | 278614N
FleetPride
$124.86
$234.50
Watts 0072221 LF7RU2-U2 3/4" FNPT Union X FNPT Union Dual Check Valve
WebstaurantStore
46% off
$124.86
$234.50
Watts 0072221 LF7RU2-U2 3/4" FNPT Union X FNPT Union Dual Check Valve
WebstaurantStore
$138.99
$204.00
Watts 0072214 LF7R10-U2 1" FMT X FNPT Union Dual Check Valve
WebstaurantStore
31% off
$138.99
$204.00
Watts 0072214 LF7R10-U2 1" FMT X FNPT Union Dual Check Valve
WebstaurantStore
$597.12
Watts 0122592 1-1/4" LF07S-U2-3 Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System, Union FNPT Inlet X MNPT | Supplyhouse.Com
SupplyHouse.com
$597.12
Watts 0122592 1-1/4" LF07S-U2-3 Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System, Union FNPT Inlet X MNPT | Supplyhouse.Com
SupplyHouse.com
$145.99
Zurn 12-760 1/2" X 1/2" Wilkins 760 Dual Check Valve (Union FNPT X FNPT) | Supplyhouse.Com
SupplyHouse.com
2
$145.99
Zurn 12-760 1/2" X 1/2" Wilkins 760 Dual Check Valve (Union FNPT X FNPT) | Supplyhouse.Com
SupplyHouse.com