Shop safety check valve

Sponsored
About our ads
$15.99
Boltigen 1 Inch Spring Check Valve, 304 Stainless Steel CF8 Non Return One Way Horizontal Check Valve, Vertical Inline Water Check Valve For Well,
Amazon.com
31
$15.99
Boltigen 1 Inch Spring Check Valve, 304 Stainless Steel CF8 Non Return One Way Horizontal Check Valve, Vertical Inline Water Check Valve For Well,
Amazon.com
31
$270.50
Idex Nonmetallic Inline Check Valve, Outlet, 1 Psi, 0.02" ID, 10-32 (M) Coned To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$270.50
Idex Nonmetallic Inline Check Valve, Outlet, 1 Psi, 0.02" ID, 10-32 (M) Coned To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$20.99
1-1/4" NPT Horizontal Check Valve, Stainless Steel Non Return Swing Check Valve, Level One Way Counterflow Valve To Prevent The Medium Backflow For
Amazon.com
21
$20.99
1-1/4" NPT Horizontal Check Valve, Stainless Steel Non Return Swing Check Valve, Level One Way Counterflow Valve To Prevent The Medium Backflow For
Amazon.com
21
$37.66
Valterra 200-CU15 PVC Swing/Spring Combination Check Valve, Clear, 1-1/2" Union
Amazon.com
132
Free shipping
$37.66
Valterra 200-CU15 PVC Swing/Spring Combination Check Valve, Clear, 1-1/2" Union
Amazon.com
132
$82.28
Dixon Valve SCVL8, 1" Safety Check Valve, 165 - 195 SCFM
MegaDepot
$82.28
Dixon Valve SCVL8, 1" Safety Check Valve, 165 - 195 SCFM
MegaDepot
$105.63
Parker Refrigerant Check Valve: Spring Loaded Ball Check Valve, 7/8 in Connections, 3 1/2 in Cut Out Model: CV9P-14FS-14FS
Grainger
$105.63
Parker Refrigerant Check Valve: Spring Loaded Ball Check Valve, 7/8 in Connections, 3 1/2 in Cut Out Model: CV9P-14FS-14FS
Grainger
$45.99
PVC True Union Check Valve, 2'' Slip Swing Full Port Utility, Sch80 Socket Pool Ball For Backflow Prevention
Amazon.com
78
Free shipping
$45.99
PVC True Union Check Valve, 2'' Slip Swing Full Port Utility, Sch80 Socket Pool Ball For Backflow Prevention
Amazon.com
78
$442.00
05019835-0063 Valve, Safety Check 260 C
Industrial Air Centers
$442.00
05019835-0063 Valve, Safety Check 260 C
Industrial Air Centers
$199.00
2" NPT DIXON BRASS SAFETY CHECK VALVE COUPLING SCVH16
eBay
Free shipping
Used
$199.00
2" NPT DIXON BRASS SAFETY CHECK VALVE COUPLING SCVH16
eBay
Free shipping
$19.99
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
39
$19.99
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
39
$128.30
Idex Nonmetallic Inline Check Valve, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$128.30
Idex Nonmetallic Inline Check Valve, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
Cole-Parmer
$15,410.84
10 in. Flanged End Check Valve - Class 150 - 316 Stainless Steel Swing Check Valve Series 25116
BFO
60-day returns (most items)
$15,410.84
10 in. Flanged End Check Valve - Class 150 - 316 Stainless Steel Swing Check Valve Series 25116
BFO
60-day returns
$1,218.00
4009995 Check Valve, 1 Inch NPT-F, Brz, 300 PSI
Industrial Air Centers
30-day returns (most items)
$1,218.00
4009995 Check Valve, 1 Inch NPT-F, Brz, 300 PSI
Industrial Air Centers
30-day returns
$7.99
Powermate 1/2in 90 Degree Left Check Valve - 031-0095RP
Acme Tools
$7.99
Powermate 1/2in 90 Degree Left Check Valve - 031-0095RP
Acme Tools
$175.44
PVC Check Valve Rp 2 1/2' 0.012-16Bar (0.17-232Psi)
Tameson.com
$175.44
PVC Check Valve Rp 2 1/2' 0.012-16Bar (0.17-232Psi)
Tameson.com
$2,805.83
2-1/2 in. Flanged End Check Valve - Class 300 - 316 Stainless Steel Swing Check Valve - Series 25316
BFO
60-day returns (most items)
$2,805.83
2-1/2 in. Flanged End Check Valve - Class 300 - 316 Stainless Steel Swing Check Valve - Series 25316
BFO
60-day returns
$44.99
Dixon Safety Check Valve SCVH8 310-340 (1"" NPT)
eBay
$44.99
Dixon Safety Check Valve SCVH8 310-340 (1"" NPT)
eBay
$77.90
Buyers Steel Check Valve, Hcv100, Steel Check Valve, 1" Npt - Min Qty 2 - ( Min. Purchase Quantity Is 2 ), HCV100
Global Industrial
$77.90
Buyers Steel Check Valve, Hcv100, Steel Check Valve, 1" Npt - Min Qty 2 - ( Min. Purchase Quantity Is 2 ), HCV100
Global Industrial
$252.71
Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 1 1/4 in Pipe Size, FNPT X FNPT, NPT Model: 515Y 1 1/4"
Grainger
$252.71
Milwaukee Valve Swing Y Check Valve: Swing, Y-Style Valve Body, 1 1/4 in Pipe Size, FNPT X FNPT, NPT Model: 515Y 1 1/4"
Grainger
$28.64
Parker Refrigerant Check Valve: Spring Loaded Ball Check Valve, 3/8 in Connections, 3 in Cut Out Model: CV4P-6FS-6FS
Grainger
$28.64
Parker Refrigerant Check Valve: Spring Loaded Ball Check Valve, 3/8 in Connections, 3 in Cut Out Model: CV4P-6FS-6FS
Grainger
$60.63
Magic Plastics Check Valve 2" D X 2" D Slip PVC Quiet B-0823-20C
DkHardware.com
$60.63
Magic Plastics Check Valve 2" D X 2" D Slip PVC Quiet B-0823-20C
DkHardware.com
$395.95
2-1/2" FNPT Brass Check Valve With Buna-S Rubber Poppet, 300-250
Global Industrial
$395.95
2-1/2" FNPT Brass Check Valve With Buna-S Rubber Poppet, 300-250
Global Industrial
$14.28
RELIABILT 1-1/2-In PVC X PVC PVC Sch 40 Spring Loaded Check Valve | 20456Z
Lowe's
$14.28
RELIABILT 1-1/2-In PVC X PVC PVC Sch 40 Spring Loaded Check Valve | 20456Z
Lowe's
$20.99
Silent Sump Pump Check Valve, 2 Inch Quiet Check Valve For Sump Pump Prevent Backflow Noise Reduction Fit For 1-1/2 Inch Schedule 40 Pipe
Amazon.com
$20.99
Silent Sump Pump Check Valve, 2 Inch Quiet Check Valve For Sump Pump Prevent Backflow Noise Reduction Fit For 1-1/2 Inch Schedule 40 Pipe
Amazon.com
$65.39
Parker Check Valve Assembly: NPT X NPT, Aluminum, 3/8 in - 18 (F)NPT, 3/8 in - 18 (M)NPT, 200F Model: 2650
Grainger
$65.39
Parker Check Valve Assembly: NPT X NPT, Aluminum, 3/8 in - 18 (F)NPT, 3/8 in - 18 (M)NPT, 200F Model: 2650
Grainger
$25.23
Valterra 200-C10 PVC Swing/Spring Combination Check Valve, Clear, Fits 1" PVC Pipe
Amazon.com
135
$25.23
Valterra 200-C10 PVC Swing/Spring Combination Check Valve, Clear, Fits 1" PVC Pipe
Amazon.com
135
$283.79
G2-1/2' Check Valve Stainless Steel 316 FKM (Light Spring) 0.03-16Bar - CLIS4E
Tameson.com
$283.79
G2-1/2' Check Valve Stainless Steel 316 FKM (Light Spring) 0.03-16Bar - CLIS4E
Tameson.com
$12.99
Megairon 1" NPT Female WOG1000 Check Valve, Spring Loaded In-Line Low Cracking Pressure, Stainless Steel SS316 cf8m (1 Inch)…
Amazon.com
21
$12.99
Megairon 1" NPT Female WOG1000 Check Valve, Spring Loaded In-Line Low Cracking Pressure, Stainless Steel SS316 cf8m (1 Inch)…
Amazon.com
21
$43.00
PVC Clear Check Valve/Spring Combo Clear, 2.0 Inch Connector Check Valve(2.0")
Amazon.com
8
Free shipping
$43.00
PVC Clear Check Valve/Spring Combo Clear, 2.0 Inch Connector Check Valve(2.0")
Amazon.com
8
$2,379.78
CLOW 10"" Class 200 Flanged AWWA Swing Check Valve W/ Outside Lever & Weight
eBay
Free shipping
$2,379.78
CLOW 10"" Class 200 Flanged AWWA Swing Check Valve W/ Outside Lever & Weight
eBay
Free shipping
$15.99
VU N1/2 DN13 1111 7250PSI : Gemels Check Valve, 1/2 NPT, 7250Psi Rated, Carbon Steel
Onehydraulics
$15.99
VU N1/2 DN13 1111 7250PSI : Gemels Check Valve, 1/2 NPT, 7250Psi Rated, Carbon Steel
Onehydraulics
$23.99
1/8 1/4 3/8 1/2 Inch G Female Thread 304 Stainless Steel Check Valve One Way Non-Return Valve For Water Oil Gas Check Valve(1/4 Inch)
Amazon.com
4
$23.99
1/8 1/4 3/8 1/2 Inch G Female Thread 304 Stainless Steel Check Valve One Way Non-Return Valve For Water Oil Gas Check Valve(1/4 Inch)
Amazon.com
4
$51.50
Magic Plastics Check Valve 2" D X 2" D Slip PVC Quiet B-0821-20H
DkHardware.com
$51.50
Magic Plastics Check Valve 2" D X 2" D Slip PVC Quiet B-0821-20H
DkHardware.com
$34.99
Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve
Ace Hardware
$34.99
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
$36.99
Magic Plastics 1-1/2 in. D Slip PVC Quiet Check Valve
Ace Hardware
$33.99
Magic Plastics 1-1/2 in. D X 1-1/2 in. D Slip PVC Quiet Check Valve
Ace Hardware
12
$33.99
Magic Plastics 1-1/2 in. D X 1-1/2 in. D Slip PVC Quiet Check Valve
Ace Hardware
12
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop safety check valve

    Sponsored
    About our ads
    $15.99
    Boltigen 1 Inch Spring Check Valve, 304 Stainless Steel CF8 Non Return One Way Horizontal Check Valve, Vertical Inline Water Check Valve For Well,
    Amazon.com
    31
    $15.99
    Boltigen 1 Inch Spring Check Valve, 304 Stainless Steel CF8 Non Return One Way Horizontal Check Valve, Vertical Inline Water Check Valve For Well,
    Amazon.com
    31
    $270.50
    Idex Nonmetallic Inline Check Valve, Outlet, 1 Psi, 0.02" ID, 10-32 (M) Coned To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
    Cole-Parmer
    $270.50
    Idex Nonmetallic Inline Check Valve, Outlet, 1 Psi, 0.02" ID, 10-32 (M) Coned To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
    Cole-Parmer
    $20.99
    1-1/4" NPT Horizontal Check Valve, Stainless Steel Non Return Swing Check Valve, Level One Way Counterflow Valve To Prevent The Medium Backflow For
    Amazon.com
    21
    $20.99
    1-1/4" NPT Horizontal Check Valve, Stainless Steel Non Return Swing Check Valve, Level One Way Counterflow Valve To Prevent The Medium Backflow For
    Amazon.com
    21
    $37.66
    Valterra 200-CU15 PVC Swing/Spring Combination Check Valve, Clear, 1-1/2" Union
    Amazon.com
    132
    Free shipping
    $37.66
    Valterra 200-CU15 PVC Swing/Spring Combination Check Valve, Clear, 1-1/2" Union
    Amazon.com
    132
    $82.28
    Dixon Valve SCVL8, 1" Safety Check Valve, 165 - 195 SCFM
    MegaDepot
    $82.28
    Dixon Valve SCVL8, 1" Safety Check Valve, 165 - 195 SCFM
    MegaDepot
    $105.63
    Parker Refrigerant Check Valve: Spring Loaded Ball Check Valve, 7/8 in Connections, 3 1/2 in Cut Out Model: CV9P-14FS-14FS
    Grainger
    $105.63
    Parker Refrigerant Check Valve: Spring Loaded Ball Check Valve, 7/8 in Connections, 3 1/2 in Cut Out Model: CV9P-14FS-14FS
    Grainger
    $45.99
    PVC True Union Check Valve, 2'' Slip Swing Full Port Utility, Sch80 Socket Pool Ball For Backflow Prevention
    Amazon.com
    78
    Free shipping
    $45.99
    PVC True Union Check Valve, 2'' Slip Swing Full Port Utility, Sch80 Socket Pool Ball For Backflow Prevention
    Amazon.com
    78
    $442.00
    05019835-0063 Valve, Safety Check 260 C
    Industrial Air Centers
    $442.00
    05019835-0063 Valve, Safety Check 260 C
    Industrial Air Centers
    $199.00
    2" NPT DIXON BRASS SAFETY CHECK VALVE COUPLING SCVH16
    eBay
    Free shipping
    Used
    $199.00
    2" NPT DIXON BRASS SAFETY CHECK VALVE COUPLING SCVH16
    eBay
    Free shipping
    $19.99
    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
    39
    $19.99
    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
    39
    $128.30
    Idex Nonmetallic Inline Check Valve, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
    Cole-Parmer
    $128.30
    Idex Nonmetallic Inline Check Valve, 1 Psi, 0.02" ID, 1/4-28 (F) To 1/4-28 (F) Flat Bottom, 1/EA | Cole-Parmer
    Cole-Parmer
    $15,410.84
    10 in. Flanged End Check Valve - Class 150 - 316 Stainless Steel Swing Check Valve Series 25116
    BFO
    60-day returns (most items)
    $15,410.84
    10 in. Flanged End Check Valve - Class 150 - 316 Stainless Steel Swing Check Valve Series 25116
    BFO
    60-day returns
    $1,218.00
    4009995 Check Valve, 1 Inch NPT-F, Brz, 300 PSI
    Industrial Air Centers
    30-day returns (most items)
    $1,218.00
    4009995 Check Valve, 1 Inch NPT-F, Brz, 300 PSI
    Industrial Air Centers
    30-day returns
    $7.99
    Powermate 1/2in 90 Degree Left Check Valve - 031-0095RP
    Acme Tools
    $7.99
    Powermate 1/2in 90 Degree Left Check Valve - 031-0095RP
    Acme Tools
    $175.44
    PVC Check Valve Rp 2 1/2' 0.012-16Bar (0.17-232Psi)
    Tameson.com
    $175.44
    PVC Check Valve Rp 2 1/2' 0.012-16Bar (0.17-232Psi)
    Tameson.com
    $2,805.83
    2-1/2 in. Flanged End Check Valve - Class 300 - 316 Stainless Steel Swing Check Valve - Series 25316
    BFO
    60-day returns (most items)
    $2,805.83
    2-1/2 in. Flanged End Check Valve - Class 300 - 316 Stainless Steel Swing Check Valve - Series 25316
    BFO
    60-day returns
    $44.99
    Dixon Safety Check Valve SCVH8 310-340 (1"" NPT)
    eBay
    $44.99
    Dixon Safety Check Valve SCVH8 310-340 (1"" NPT)
    eBay
    $77.90
    Buyers Steel Check Valve, Hcv100, Steel Check Valve, 1" Npt - Min Qty 2 - ( Min. Purchase Quantity Is 2 ), HCV100
    Global Industrial
    $77.90
    Buyers Steel Check Valve, Hcv100, Steel Check Valve, 1" Npt - Min Qty 2 - ( Min. Purchase Quantity Is 2 ), HCV100
    Global Industrial