Shop Redundan Check Valves for Water

Sponsored
$563.00
NIBCO W920W-LF-4 - Valves & Control Valve Supplies
Radwell.com
$563.00
NIBCO W920W-LF-4 - Valves & Control Valve Supplies
Radwell.com
$985.00
Legend Valve T-312 Ductile Iron Check Valve With EPDM Seats, Aluminum Bronze Disc, 12" Wafer
Global Industrial
$985.00
Legend Valve T-312 Ductile Iron Check Valve With EPDM Seats, Aluminum Bronze Disc, 12" Wafer
Global Industrial
$979.00
Legend Valve T-311 Cast Iron Swing Check Valve, 8" Flanged
Global Industrial
$979.00
Legend Valve T-311 Cast Iron Swing Check Valve, 8" Flanged
Global Industrial
$91.08
Apollo Dual Check Valve: 4A, 1 in Pipe Size, FNPT X FNPT, 24 Gpm Flow Rate, 4.38 in Overall Lg, EPDM Model: 4ALF3A55A
Grainger
$91.08
Apollo Dual Check Valve: 4A, 1 in Pipe Size, FNPT X FNPT, 24 Gpm Flow Rate, 4.38 in Overall Lg, EPDM Model: 4ALF3A55A
Grainger
$527.38
Keckley Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Wafer, Cast Iron, Wafer, Wafer Model: DD1F-CI-34136-800
Grainger
$527.38
Keckley Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Wafer, Cast Iron, Wafer, Wafer Model: DD1F-CI-34136-800
Grainger
$1,156.63
Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve W/ Lever & Weight - 017322FCW060
John M. Ellsworth Co., Inc.
$1,156.63
Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve W/ Lever & Weight - 017322FCW060
John M. Ellsworth Co., Inc.
$8.77
Control Devices Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 Psi Max. Pressure Model: M2525-1WA
Grainger
521
$8.77
Control Devices Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 Psi Max. Pressure Model: M2525-1WA
Grainger
$278.69
Champion Check Valve: Swing, Inline Valve Body, 4 in Pipe Size, Wafer, Ductile Iron, Wafer, Wafer Model: 4SD12-LSBS-P
Grainger
$278.69
Champion Check Valve: Swing, Inline Valve Body, 4 in Pipe Size, Wafer, Ductile Iron, Wafer, Wafer Model: 4SD12-LSBS-P
Grainger
$13.89
Bluefin SLCT075 3/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
62
$13.89
Bluefin SLCT075 3/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
SupplyHouse.com
$86.79
Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 3/4 in Pipe Size, FNPT X FNPT, NPT Model: 509Y 3/4"
Grainger
$86.79
Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 3/4 in Pipe Size, FNPT X FNPT, NPT Model: 509Y 3/4"
Grainger
$1,038.05
Nibco NLN10XH 4" Wafer Cast Iron Silent Check Valve, Class 125 (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$1,038.05
Nibco NLN10XH 4" Wafer Cast Iron Silent Check Valve, Class 125 (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$90.84
Bluefin SCT250 2-1/2" Threaded Swing Check Valve (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$90.84
Bluefin SCT250 2-1/2" Threaded Swing Check Valve (Lead Free) | Supplyhouse.Com
SupplyHouse.com
$71.23
Watts LF7R Series 1/2" X 1/2" Lead-Free Brass Residential Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Compact
Amazon.com
7
Free shipping
$71.23
Watts LF7R Series 1/2" X 1/2" Lead-Free Brass Residential Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Compact
Amazon.com
$20.54
Midline Valve 372U322 Inline Spring Loaded Check Valve, Backflow Prevention, 1 in. FIP Connections, Cast Brass, 1
Amazon.com
150
$20.54
Midline Valve 372U322 Inline Spring Loaded Check Valve, Backflow Prevention, 1 in. FIP Connections, Cast Brass, 1
Amazon.com
$336.25
Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve - 017322FC030
John M. Ellsworth Co., Inc.
$336.25
Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve - 017322FC030
John M. Ellsworth Co., Inc.
$104.00
Apollo Dual Check Valve W Atmosheric Vent: 4A, 1/2 in Pipe Size, FIP X FIP, 23 Gpm Flow Rate, Bronze Model: 4ALF4A33AM
Grainger
$104.00
Apollo Dual Check Valve W Atmosheric Vent: 4A, 1/2 in Pipe Size, FIP X FIP, 23 Gpm Flow Rate, Bronze Model: 4ALF4A33AM
Grainger
$9.99
Valterra P23415LF 1/2" Lead-Free Check Valve
Amazon.com
838
$9.99
Valterra P23415LF 1/2" Lead-Free Check Valve
Amazon.com
$242.07
Apollo Ball Cone Spring Check Valve: Ball, Inline Valve Body, cf8m Stainless Steel, 1 in Pipe Size Model: 6210501
Grainger
$242.07
Apollo Ball Cone Spring Check Valve: Ball, Inline Valve Body, cf8m Stainless Steel, 1 in Pipe Size Model: 6210501
Grainger
$249.95
Atlantic Blowers Check Valve AB-30002, 1-1/2"
Global Industrial
$249.95
Atlantic Blowers Check Valve AB-30002, 1-1/2"
Global Industrial
$26.82
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-3TLF
Grainger
1
$26.82
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-3TLF
Grainger
$17.82
Smith Cooper Brass 200 WOG In-Line Check Valve - Threaded - 0209CV30K
John M. Ellsworth Co., Inc.
$17.82
Smith Cooper Brass 200 WOG In-Line Check Valve - Threaded - 0209CV30K
John M. Ellsworth Co., Inc.
$66.04
Spring Check Valve: Inline Valve Body, 2 in Pipe Size, Sweat X Sweat, Bronze, Sweat Model: 6AJZ2
Grainger
$66.04
Spring Check Valve: Inline Valve Body, 2 in Pipe Size, Sweat X Sweat, Bronze, Sweat Model: 6AJZ2
Grainger
$12.90
Bluefin PVCVT200 2" PVC In-Line Check Valve W/ SS Spring (Threaded) | Supplyhouse.Com
SupplyHouse.com
30
$12.90
Bluefin PVCVT200 2" PVC In-Line Check Valve W/ SS Spring (Threaded) | Supplyhouse.Com
SupplyHouse.com
$58.28
Campbell Spring Check Valve With Taps: Poppet, Inline Valve Body, 1 1/4 in Pipe Size, FNPT X FNPT Model: CVB-5TLF
Grainger
4
$58.28
Campbell Spring Check Valve With Taps: Poppet, Inline Valve Body, 1 1/4 in Pipe Size, FNPT X FNPT Model: CVB-5TLF
Grainger
$47.39
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Bronze, NPT Model: 4030E
Grainger
$47.39
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Bronze, NPT Model: 4030E
Grainger
$104.88
$141.59
180 Degree Check Valve 1.5"/2" Cpvc Jandy For Pools
Doheny's
25% off
$104.88
$141.59
180 Degree Check Valve 1.5"/2" Cpvc Jandy For Pools
Doheny's
$13.76
Campbell Brady 1-1/4 in. Acetal Polymer Spring Loaded Check Valve | SLC-125
Toolfetch
$13.76
Campbell Brady 1-1/4 in. Acetal Polymer Spring Loaded Check Valve | SLC-125
Toolfetch
$42.99
NEW Campbell 2"" Lead Free Check Valve CV-8T LF Bronze Casting Red Brass
eBay.com
Free shipping
$42.99
NEW Campbell 2"" Lead Free Check Valve CV-8T LF Bronze Casting Red Brass
eBay.com
$550.00
JOMAR 105-603G - Valves & Control Valve Supplies
Radwell.com
$550.00
JOMAR 105-603G - Valves & Control Valve Supplies
Radwell.com
$542.00
CHECK ALL VALVES SCKSSUV.12 5SS-0 - Valves & Solenoid Valve Supplies
Radwell.com
$542.00
CHECK ALL VALVES SCKSSUV.12 5SS-0 - Valves & Solenoid Valve Supplies
Radwell.com
$75.92
1 in. X 1 in. Dual Check Valve
Home Depot
9
Free shipping
$75.92
1 in. X 1 in. Dual Check Valve
Home Depot
$113.74
$153.55
180 Degree Check Valve 2"/2.5" Cpvc Jandy For Pools
Doheny's
1
25% off
$113.74
$153.55
180 Degree Check Valve 2"/2.5" Cpvc Jandy For Pools
Doheny's
$25.98
Zoeller Plastic Check Valve | 1030-0181
Lowe's
In store
1
Curbside
$25.98
Zoeller Plastic Check Valve | 1030-0181
Lowe's
$18.28
Merrill CVRTNL1002, 1" No-Lead Brass Check Valve With Double Tap
PrimeBuy
$18.28
Merrill CVRTNL1002, 1" No-Lead Brass Check Valve With Double Tap
PrimeBuy
$64.66
3/4 in. Cast-Iron Hydronic 2-Way Flow Check Valve
Home Depot
1
Free shipping
$64.66
3/4 in. Cast-Iron Hydronic 2-Way Flow Check Valve
Home Depot
$27.99
Mueller Proline 3/4 in. D X 3/4 in. D Brass Spring Loaded Check Valve
Ace Hardware
$27.99
Mueller Proline 3/4 in. D X 3/4 in. D Brass Spring Loaded Check Valve
Ace Hardware
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    Shop Redundan Check Valves for Water

    Sponsored
    $563.00
    NIBCO W920W-LF-4 - Valves & Control Valve Supplies
    Radwell.com
    $563.00
    NIBCO W920W-LF-4 - Valves & Control Valve Supplies
    Radwell.com
    $985.00
    Legend Valve T-312 Ductile Iron Check Valve With EPDM Seats, Aluminum Bronze Disc, 12" Wafer
    Global Industrial
    $985.00
    Legend Valve T-312 Ductile Iron Check Valve With EPDM Seats, Aluminum Bronze Disc, 12" Wafer
    Global Industrial
    $979.00
    Legend Valve T-311 Cast Iron Swing Check Valve, 8" Flanged
    Global Industrial
    $979.00
    Legend Valve T-311 Cast Iron Swing Check Valve, 8" Flanged
    Global Industrial
    $91.08
    Apollo Dual Check Valve: 4A, 1 in Pipe Size, FNPT X FNPT, 24 Gpm Flow Rate, 4.38 in Overall Lg, EPDM Model: 4ALF3A55A
    Grainger
    $91.08
    Apollo Dual Check Valve: 4A, 1 in Pipe Size, FNPT X FNPT, 24 Gpm Flow Rate, 4.38 in Overall Lg, EPDM Model: 4ALF3A55A
    Grainger
    $527.38
    Keckley Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Wafer, Cast Iron, Wafer, Wafer Model: DD1F-CI-34136-800
    Grainger
    $527.38
    Keckley Check Valve: Double Disc, Inline Valve Body, 8 in Pipe Size, Wafer, Cast Iron, Wafer, Wafer Model: DD1F-CI-34136-800
    Grainger
    $1,156.63
    Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve W/ Lever & Weight - 017322FCW060
    John M. Ellsworth Co., Inc.
    $1,156.63
    Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve W/ Lever & Weight - 017322FCW060
    John M. Ellsworth Co., Inc.
    $8.77
    Control Devices Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 Psi Max. Pressure Model: M2525-1WA
    Grainger
    521
    $8.77
    Control Devices Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 Psi Max. Pressure Model: M2525-1WA
    Grainger
    $278.69
    Champion Check Valve: Swing, Inline Valve Body, 4 in Pipe Size, Wafer, Ductile Iron, Wafer, Wafer Model: 4SD12-LSBS-P
    Grainger
    $278.69
    Champion Check Valve: Swing, Inline Valve Body, 4 in Pipe Size, Wafer, Ductile Iron, Wafer, Wafer Model: 4SD12-LSBS-P
    Grainger
    $13.89
    Bluefin SLCT075 3/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
    SupplyHouse.com
    62
    $13.89
    Bluefin SLCT075 3/4" Threaded Spring Loaded Check Valve, Lead Free | Supplyhouse.Com
    SupplyHouse.com
    $86.79
    Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 3/4 in Pipe Size, FNPT X FNPT, NPT Model: 509Y 3/4"
    Grainger
    $86.79
    Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 3/4 in Pipe Size, FNPT X FNPT, NPT Model: 509Y 3/4"
    Grainger
    $1,038.05
    Nibco NLN10XH 4" Wafer Cast Iron Silent Check Valve, Class 125 (Lead Free) | Supplyhouse.Com
    SupplyHouse.com
    $1,038.05
    Nibco NLN10XH 4" Wafer Cast Iron Silent Check Valve, Class 125 (Lead Free) | Supplyhouse.Com
    SupplyHouse.com
    $90.84
    Bluefin SCT250 2-1/2" Threaded Swing Check Valve (Lead Free) | Supplyhouse.Com
    SupplyHouse.com
    $90.84
    Bluefin SCT250 2-1/2" Threaded Swing Check Valve (Lead Free) | Supplyhouse.Com
    SupplyHouse.com
    $71.23
    Watts LF7R Series 1/2" X 1/2" Lead-Free Brass Residential Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Compact
    Amazon.com
    7
    Free shipping
    $71.23
    Watts LF7R Series 1/2" X 1/2" Lead-Free Brass Residential Dual Check Valve Backflow Preventer, Union Female NPT Inlet X Female NPT Outlet, Compact
    Amazon.com
    $20.54
    Midline Valve 372U322 Inline Spring Loaded Check Valve, Backflow Prevention, 1 in. FIP Connections, Cast Brass, 1
    Amazon.com
    150
    $20.54
    Midline Valve 372U322 Inline Spring Loaded Check Valve, Backflow Prevention, 1 in. FIP Connections, Cast Brass, 1
    Amazon.com
    $336.25
    Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve - 017322FC030
    John M. Ellsworth Co., Inc.
    $336.25
    Smith Cooper AWWA Flanged Ductile Iron Swing Check Valve - 017322FC030
    John M. Ellsworth Co., Inc.
    $104.00
    Apollo Dual Check Valve W Atmosheric Vent: 4A, 1/2 in Pipe Size, FIP X FIP, 23 Gpm Flow Rate, Bronze Model: 4ALF4A33AM
    Grainger
    $104.00
    Apollo Dual Check Valve W Atmosheric Vent: 4A, 1/2 in Pipe Size, FIP X FIP, 23 Gpm Flow Rate, Bronze Model: 4ALF4A33AM
    Grainger
    $9.99
    Valterra P23415LF 1/2" Lead-Free Check Valve
    Amazon.com
    838
    $9.99
    Valterra P23415LF 1/2" Lead-Free Check Valve
    Amazon.com
    $242.07
    Apollo Ball Cone Spring Check Valve: Ball, Inline Valve Body, cf8m Stainless Steel, 1 in Pipe Size Model: 6210501
    Grainger
    $242.07
    Apollo Ball Cone Spring Check Valve: Ball, Inline Valve Body, cf8m Stainless Steel, 1 in Pipe Size Model: 6210501
    Grainger