购买 Spring Check Valves for Water

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$24.99
Stenner Ball Check Valve - 1/4" Tantalum Spring (FKM) - Single
Fresh Water Systems
$24.99
Stenner Ball Check Valve - 1/4" Tantalum Spring (FKM) - Single
Fresh Water Systems
$16.57
Poppet Check Valve 685 Series 1/2 FPT X 1/2 MPT, 1/3 Psi, FKM (Viton) Hastelloy Spring - Single
Fresh Water Systems
$16.57
Poppet Check Valve 685 Series 1/2 FPT X 1/2 MPT, 1/3 Psi, FKM (Viton) Hastelloy Spring - Single
Fresh Water Systems
$12.49
Poppet Check Valve 685 Series 1/2 FPT X 1/2 MPT, 1/3 Psi, FKM (Viton) SS Spring - Single
Fresh Water Systems
$12.49
Poppet Check Valve 685 Series 1/2 FPT X 1/2 MPT, 1/3 Psi, FKM (Viton) SS Spring - Single
Fresh Water Systems
$12.68
1/2" PVC IPS Spring Check Valve
Fresh Water Systems
3
$12.68
1/2" PVC IPS Spring Check Valve
Fresh Water Systems
$42.79
Campbell Spring Check Valve: Poppet, Inline Valve Body, 1 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-4TLF
Grainger
$42.79
Campbell Spring Check Valve: Poppet, Inline Valve Body, 1 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-4TLF
Grainger
$22.50
Spring Check Valve: Inline Valve Body, 1 in Pipe Size, Sweat X Sweat, Bronze, Sweat Model: 6AJY9
Grainger
$22.50
Spring Check Valve: Inline Valve Body, 1 in Pipe Size, Sweat X Sweat, Bronze, Sweat Model: 6AJY9
Grainger
$10.00
John Guest Check Valve - 1/4" 5.0 Psi Crack Pressure Single
Fresh Water Systems
$10.00
John Guest Check Valve - 1/4" 5.0 Psi Crack Pressure Single
Fresh Water Systems
$68.64
Piston Spring Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT Model: CHK BRS 815-8F8F-F
Grainger
$68.64
Piston Spring Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT Model: CHK BRS 815-8F8F-F
Grainger
$27.80
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-3TLF
Grainger
1
$27.80
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-3TLF
Grainger
$94.70
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X FNPT Model: CHK SST 415-4F4F-B
Grainger
$94.70
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X FNPT Model: CHK SST 415-4F4F-B
Grainger
$69.83
Campbell's Check Valve 1-1/4" D X 1-1/4" D FNPT Red Brass Spring Loaded CVB-5TLF
DkHardware.com
4
$69.83
Campbell's Check Valve 1-1/4" D X 1-1/4" D FNPT Red Brass Spring Loaded CVB-5TLF
DkHardware.com
$62.65
G1-1/2' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$62.65
G1-1/2' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$1.95
3/4 in. Schedule 40 PVC In-Line Spring Check Valve W/Female-Threaded FPT Connection For Schedule-40 Fitting
247Garden
$1.95
3/4 in. Schedule 40 PVC In-Line Spring Check Valve W/Female-Threaded FPT Connection For Schedule-40 Fitting
247Garden
$53.02
G1-1/4' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$53.02
G1-1/4' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$24.99
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
15
$24.99
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
$83.18
G1-1/4' Check Valve Stainless Steel 316 FKM (Light Spring) 0.03-16Bar - CLIS4E
Tameson.com
$83.18
G1-1/4' Check Valve Stainless Steel 316 FKM (Light Spring) 0.03-16Bar - CLIS4E
Tameson.com
$58.82
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPT X FNPT Model: CHK BRS 615-6F6F-F
Grainger
$58.82
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPT X FNPT Model: CHK BRS 615-6F6F-F
Grainger
$12.99
Megairon 1" NPT Female WOG1000 Check Valve, Spring Loaded In-Line Low Cracking Pressure, Stainless Steel SS316 cf8m (1 Inch)…
Amazon.com
47
$12.99
Megairon 1" NPT Female WOG1000 Check Valve, Spring Loaded In-Line Low Cracking Pressure, Stainless Steel SS316 cf8m (1 Inch)…
Amazon.com
$26.09
Ball Cone Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, Female Model: FP CHK 687-12F12F-B
Grainger
$26.09
Ball Cone Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, Female Model: FP CHK 687-12F12F-B
Grainger
$23.34
Ball Cone Spring Check Valve: Poppet, Inline Valve Body, 3/8 in Pipe Size, Female Model: FP CHK 693-6F6F-F
Grainger
$23.34
Ball Cone Spring Check Valve: Poppet, Inline Valve Body, 3/8 in Pipe Size, Female Model: FP CHK 693-6F6F-F
Grainger
$20.99
Megairon 2" NPT Female WOG1000 Check Valve,Spring Loaded In-Line Low Cracking Pressure,Stainless Steel SS316 cf8m
Amazon.com
110
$20.99
Megairon 2" NPT Female WOG1000 Check Valve,Spring Loaded In-Line Low Cracking Pressure,Stainless Steel SS316 cf8m
Amazon.com
$10.79
John Guest Check Valve - 1/2" 0.3 Psi Crack Pressure - Single
Fresh Water Systems
$10.79
John Guest Check Valve - 1/2" 0.3 Psi Crack Pressure - Single
Fresh Water Systems
$15.99
Boltigen 2PCS Solid Brass Spring Check Valve, 1/2 Inch NPT Female Thread Non-Return One-Way Horizontal And Vertical In-Line Water Valve For Well, Pump
Amazon.com
35
$15.99
Boltigen 2PCS Solid Brass Spring Check Valve, 1/2 Inch NPT Female Thread Non-Return One-Way Horizontal And Vertical In-Line Water Valve For Well, Pump
Amazon.com
$57.94
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, MNPT X FNPT Model: CHK SST 410-4M4F-F
Grainger
$57.94
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, MNPT X FNPT Model: CHK SST 410-4M4F-F
Grainger
$496.97
Apollo Ball Cone Spring Check Valve: Ball, Inline Valve Body, Bronze, 2 in Pipe Size, FNPT X FNPT Model: 6110801
Grainger
1
$496.97
Apollo Ball Cone Spring Check Valve: Ball, Inline Valve Body, Bronze, 2 in Pipe Size, FNPT X FNPT Model: 6110801
Grainger
$62.63
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, MNPT X MNPT Model: CHK SST 410-4M4M-F
Grainger
$62.63
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, MNPT X MNPT Model: CHK SST 410-4M4M-F
Grainger
$31.22
G3/4' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$31.22
G3/4' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$119.08
G2' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$119.08
G2' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$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
37
$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
$22.80
Ball Cone Spring Check Valve: Poppet, Inline Valve Body, 1/4 in Pipe Size, Female Model: FP CHK 694-4F4F-F
Grainger
$22.80
Ball Cone Spring Check Valve: Poppet, Inline Valve Body, 1/4 in Pipe Size, Female Model: FP CHK 694-4F4F-F
Grainger
$28.79
NDS Swing Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, IPS Slip X IPS Slip, PVC, Std, PVC Model: 1520-20
Grainger
2
$28.79
NDS Swing Check Valve: Swing, Inline Valve Body, 2 in Pipe Size, IPS Slip X IPS Slip, PVC, Std, PVC Model: 1520-20
Grainger
$94.55
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPT X FNPT Model: CHK SST 615-6F6F-B
Grainger
$94.55
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPT X FNPT Model: CHK SST 615-6F6F-B
Grainger
$45.90
Homewerks 1-1/2 in. FIP X 1-1/2 in. FIP Lead Free Brass Spring Check Valve 241-2-112-112
DkHardware.com
54
$45.90
Homewerks 1-1/2 in. FIP X 1-1/2 in. FIP Lead Free Brass Spring Check Valve 241-2-112-112
DkHardware.com
$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
$257.98
Dixon Sanitary HSC Series Concentric Spring Check Valve W/ Weld End Connection & FKM Seal - HSCV150BB
John M. Ellsworth Co., Inc.
$257.98
Dixon Sanitary HSC Series Concentric Spring Check Valve W/ Weld End Connection & FKM Seal - HSCV150BB
John M. Ellsworth Co., Inc.
$13.60
$17.00
Dura Inline Spring Check Valve (3/4 in. ) | S12-007
Sprinkler Warehouse
折扣 19%
$13.60
$17.00
Dura Inline Spring Check Valve (3/4 in. ) | S12-007
Sprinkler Warehouse
How do Spring Check Valves Work?
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购买 Spring Check Valves for Water

广告
关于我们的广告
$24.99
Stenner Ball Check Valve - 1/4" Tantalum Spring (FKM) - Single
Fresh Water Systems
$24.99
Stenner Ball Check Valve - 1/4" Tantalum Spring (FKM) - Single
Fresh Water Systems
$16.57
Poppet Check Valve 685 Series 1/2 FPT X 1/2 MPT, 1/3 Psi, FKM (Viton) Hastelloy Spring - Single
Fresh Water Systems
$16.57
Poppet Check Valve 685 Series 1/2 FPT X 1/2 MPT, 1/3 Psi, FKM (Viton) Hastelloy Spring - Single
Fresh Water Systems
$12.49
Poppet Check Valve 685 Series 1/2 FPT X 1/2 MPT, 1/3 Psi, FKM (Viton) SS Spring - Single
Fresh Water Systems
$12.49
Poppet Check Valve 685 Series 1/2 FPT X 1/2 MPT, 1/3 Psi, FKM (Viton) SS Spring - Single
Fresh Water Systems
$12.68
1/2" PVC IPS Spring Check Valve
Fresh Water Systems
3
$12.68
1/2" PVC IPS Spring Check Valve
Fresh Water Systems
$42.79
Campbell Spring Check Valve: Poppet, Inline Valve Body, 1 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-4TLF
Grainger
$42.79
Campbell Spring Check Valve: Poppet, Inline Valve Body, 1 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-4TLF
Grainger
$22.50
Spring Check Valve: Inline Valve Body, 1 in Pipe Size, Sweat X Sweat, Bronze, Sweat Model: 6AJY9
Grainger
$22.50
Spring Check Valve: Inline Valve Body, 1 in Pipe Size, Sweat X Sweat, Bronze, Sweat Model: 6AJY9
Grainger
$10.00
John Guest Check Valve - 1/4" 5.0 Psi Crack Pressure Single
Fresh Water Systems
$10.00
John Guest Check Valve - 1/4" 5.0 Psi Crack Pressure Single
Fresh Water Systems
$68.64
Piston Spring Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT Model: CHK BRS 815-8F8F-F
Grainger
$68.64
Piston Spring Check Valve: Piston, Inline Valve Body, 1/2 in Pipe Size, FNPT X FNPT Model: CHK BRS 815-8F8F-F
Grainger
$27.80
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-3TLF
Grainger
1
$27.80
Campbell Spring Check Valve: Poppet, Inline Valve Body, 3/4 in Pipe Size, FNPT X FNPT, Brass, Female Model: CV-3TLF
Grainger
$94.70
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X FNPT Model: CHK SST 415-4F4F-B
Grainger
$94.70
Piston Spring Check Valve: Piston, Inline Valve Body, 1/4 in Pipe Size, FNPT X FNPT Model: CHK SST 415-4F4F-B
Grainger
$69.83
Campbell's Check Valve 1-1/4" D X 1-1/4" D FNPT Red Brass Spring Loaded CVB-5TLF
DkHardware.com
4
$69.83
Campbell's Check Valve 1-1/4" D X 1-1/4" D FNPT Red Brass Spring Loaded CVB-5TLF
DkHardware.com
$62.65
G1-1/2' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$62.65
G1-1/2' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$1.95
3/4 in. Schedule 40 PVC In-Line Spring Check Valve W/Female-Threaded FPT Connection For Schedule-40 Fitting
247Garden
$1.95
3/4 in. Schedule 40 PVC In-Line Spring Check Valve W/Female-Threaded FPT Connection For Schedule-40 Fitting
247Garden
$53.02
G1-1/4' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$53.02
G1-1/4' Stainless Steel 304 Check Valve FKM (Light Spring) 0.03-16Bar - CLIS3E
Tameson.com
$24.99
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
15
$24.99
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
$83.18
G1-1/4' Check Valve Stainless Steel 316 FKM (Light Spring) 0.03-16Bar - CLIS4E
Tameson.com
$83.18
G1-1/4' Check Valve Stainless Steel 316 FKM (Light Spring) 0.03-16Bar - CLIS4E
Tameson.com
$58.82
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPT X FNPT Model: CHK BRS 615-6F6F-F
Grainger
$58.82
Piston Spring Check Valve: Piston, Inline Valve Body, 3/8 in Pipe Size, FNPT X FNPT Model: CHK BRS 615-6F6F-F
Grainger
$12.99
Megairon 1" NPT Female WOG1000 Check Valve, Spring Loaded In-Line Low Cracking Pressure, Stainless Steel SS316 cf8m (1 Inch)…
Amazon.com
47
$12.99
Megairon 1" NPT Female WOG1000 Check Valve, Spring Loaded In-Line Low Cracking Pressure, Stainless Steel SS316 cf8m (1 Inch)…
Amazon.com