check valves

All Types
Image for Inline Check Valves Inline Check Valves Image for Repair Kits Repair Kits Image for Y-Check Valves Y-Check Valves Image for Swing Check Valves Swing Check Valves Image for Ball Check Valves Ball Check Valves Image for Brass Check Valves Brass Check Valves Image for Spring Check Valves Spring Check Valves Image for Stainless Steel Check Valves Stainless Steel Check Valves Image for Piston Check Valves Piston Check Valves
Filter
View Details Jomar 105-633G 1/2" | Lead Free Expansion Pex (A) Inline Check Valve | Blackhawk Supply
105-633G | 1 / 2" | Lead Free Expansion Pex (A) Inline Check Valve | Jomar
Brand: Jomar
SKU: 105-633G
each
View Details Jomar 105-634G 3/4" | Lead Free Expansion Pex (A) Inline Check Valve | Blackhawk Supply
105-634G | 3 / 4" | Lead Free Expansion Pex (A) Inline Check Valve | Jomar
Brand: Jomar
SKU: 105-634G
$14.66 each
View Details Jomar 105-635G 1" | Lead Free Expansion Pex (A) Inline Check Valve | Blackhawk Supply
105-635G | 1" | Lead Free Expansion Pex (A) Inline Check Valve | Jomar
Brand: Jomar
SKU: 105-635G
$18.93 each
View Details Midland Metal Mfg. 46521 3/8 MIP X MIP ANTI-SIPHON VALVE, Brass Fittings, Check and Anti-Siphon Valves, Anti Siphon Valve NPT x NPT | Blackhawk Supply
46521 | 3 / 8 MIP X MIP ANTI-SIPHON VALVE, Brass Fittings, Check and Anti-Siphon Valves, Anti Siphon Valve NPT x NPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46521
$28.56 each
View Details Midland Metal Mfg. 46500 1/4 MIP X MIP CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, MNPT x MNPT Check Valve 2,500 PSI | Blackhawk Supply
46500 | 1 / 4 MIP X MIP CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, MNPT x MNPT Check Valve 2, 500 PSI | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46500
$23.52 each
View Details Midland Metal Mfg. 46520 1/4 MIP X MIP ANTI-SIPHON VALVE, Brass Fittings, Check and Anti-Siphon Valves, Anti Siphon Valve NPT x NPT | Blackhawk Supply
46520 | 1 / 4 MIP X MIP ANTI-SIPHON VALVE, Brass Fittings, Check and Anti-Siphon Valves, Anti Siphon Valve NPT x NPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46520
$12.82 each
View Details Midland Metal Mfg. 46533 1/2HB X 3/8MIP ANTI-SIPHON VALVE, Brass Fittings, Check and Anti-Siphon Valves, Anti Siphon Valve Barb x NPT | Blackhawk Supply
46533 | 1 / 2HB X 3 / 8MIP ANTI-SIPHON VALVE, Brass Fittings, Check and Anti-Siphon Valves, Anti Siphon Valve Barb x NPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46533
$14.10 each
View Details Spears 4529-015 1-1/2 PVC TRUE UNION 2000 INDBALCHKVLV SOC/FPT EPDM | Blackhawk Supply
4529-015 | 1-1 / 2 PVC TRUE UNION 2000 INDBALCHKVLV SOC / FPT EPDM | (PG:604) Spears
Brand: Spears
SKU: 4529-015
$18.61 each
View Details Midland Metal Mfg. 18094 1/4 X 1/8 COMP BALL CHECK VALVE, Brass Fittings, Compression, Ball Check Valve | Blackhawk Supply
18094 | 1 / 4 X 1 / 8 COMP BALL CHECK VALVE, Brass Fittings, Compression, Ball Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18094
$294.87 each
View Details Jomar 105-603G T-521G | 1/2" | Inline Check Valve | Threaded Connection | 300 WOG | Class 150 | Blackhawk Supply
105-603G | T-521G | 1 / 2" | Inline Check Valve | Threaded Connection | 300 WOG | Class 150 | Jomar
Brand: Jomar
SKU: 105-603G
$8.32 each
View Details Jomar 105-604G T-521G | 3/4" | Inline Check Valve | Threaded Connection | 300 WOG | Class 150 | Blackhawk Supply
105-604G | T-521G | 3 / 4" | Inline Check Valve | Threaded Connection | 300 WOG | Class 150 | Jomar
Brand: Jomar
SKU: 105-604G
$13.03 each
View Details Spears 4529-007C 3/4 CPVC TRUE UNION 2000 INDBALCHKVLV SOC/FPT EPDM | Blackhawk Supply
4529-007C | 3 / 4 CPVC TRUE UNION 2000 INDBALCHKVLV SOC / FPT EPDM | (PG:606) Spears
Brand: Spears
SKU: 4529-007C
$17.30 each
View Details Midland Metal Mfg. 18092 1/8 X 1/8 COMP BALL CHECK VALVE, Brass Fittings, Compression, Ball Check Valve | Blackhawk Supply
18092 | 1 / 8 X 1 / 8 COMP BALL CHECK VALVE, Brass Fittings, Compression, Ball Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18092
$206.14 each
View Details Jomar 105-307 T-511 | 1-1/2" | Bronze Y-Pattern Swing Check Valve | Threaded Connection | 300 WOG | Class 150 | Blackhawk Supply
105-307 | T-511 | 1-1 / 2" | Bronze Y-Pattern Swing Check Valve | Threaded Connection | 300 WOG | Class 150 | Jomar
Brand: Jomar
SKU: 105-307
$7.92 each
View Details Hayward TC10200STE 2" PVC True Union Ball Check Valves w/EPDM o-rings; socket/threaded end connections | Blackhawk Supply
TC10200STE | 2" PVC True Union Ball Check Valves w / EPDM o-rings; socket / threaded end connections | Hayward
Brand: Hayward
SKU: TC10200STE
$84.51 each
View Details Spears S1720C07 3/4 PVC CL TRUE UNION UTILITY SWING CHECK VALVE SOCKET EPDM | Blackhawk Supply
S1720C07 | 3 / 4 PVC CL TRUE UNION UTILITY SWING CHECK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720C07
$166.45 each
View Details Spears 4539-007 3/4 PVC TRUE UNION 2000 INDBALCHKVLV SOC/FPT FKM | Blackhawk Supply
4539-007 | 3 / 4 PVC TRUE UNION 2000 INDBALCHKVLV SOC / FPT FKM | (PG:604) Spears
Brand: Spears
SKU: 4539-007
$54.93 each
View Details Midland Metal Mfg. 944434 1-1/2IPS ENTRS 3 IN-LINE CH-VLV, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply
944434 | 1-1 / 2IPS ENTRS 3 IN-LINE CH-VLV, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944434
$156.00 each
View Details Midland Metal Mfg. 944405 1 BRASS IN-LINE CHECK VALVE NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply
944405 | 1 BRASS IN-LINE CHECK VALVE NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944405
$65.82 each
View Details Midland Metal Mfg. 940327 1 GLUE INLNE PLASTIC CK VLV, Valves, PVC Valves, PVC Spring Check Valve | Blackhawk Supply
940327 | 1 GLUE INLNE PLASTIC CK VLV, Valves, PVC Valves, PVC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940327
$40.59 each
View Details Midland Metal Mfg. 18096 3/8 X 1/4 COMP BALL CHECK VALVE, Brass Fittings, Compression, Ball Check Valve | Blackhawk Supply
18096 | 3 / 8 X 1 / 4 COMP BALL CHECK VALVE, Brass Fittings, Compression, Ball Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 18096
$17.56 each
View Details Anderson Metals 00063-0402 63 1/4 X 1/8 CHECK VALVE | Blackhawk Supply
00063-0402 | 63 1 / 4 X 1 / 8 CHECK VALVE | Anderson Metals
Brand: Anderson Metals
SKU: 00063-0402
$10.98 each
View Details Jomar 105-404G S-511G | 3/4" | Y-pattern Swing Check Valve | Solder Connection | 300 WOG | Class 150 | Blackhawk Supply
105-404G | S-511G | 3 / 4" | Y-pattern Swing Check Valve | Solder Connection | 300 WOG | Class 150 | Jomar
Brand: Jomar
SKU: 105-404G
$7.21 each
View Details Jomar 105-406G S-511G | 1-1/4" | Y-pattern Swing Check Valve | Solder Connection | 300 WOG | Class 150 | Blackhawk Supply
105-406G | S-511G | 1-1 / 4" | Y-pattern Swing Check Valve | Solder Connection | 300 WOG | Class 150 | Jomar
Brand: Jomar
SKU: 105-406G
$34.24 each
Type
A
Application
B
Ball Material
Body Material
C
Category/Type
Class
Connection
Connection Type
Connection Size
Contruction
Cv
Cv Coefficient
Cv Factor
D
Description
E
End Connection
End Connection Type
End to End Distance
F
Family
G
H
J
Joint
K
L
Material
O - Rings Seals
O-Ring
Part Number
Pipe Size
Pressure
Pressure Rating
Product Type
Seal Material
Sealing Material
Seals
Section
Series
Shape
Size
Spring Material
Sub Category
SubCategory
Subcategory
Subtype
Temperature
Valve
Valve Type
Committed to customer satisfaction
as experts in Check Valves
(847) 773-0645
Recently Viewed

Popular Products

View all →
Veris HW2XA2C RH,Wall,2%,Temp,1K Pt | Blackhawk Supply
HW2XA2C | RH, Wall, 2%, Temp, 1K Pt | Veris
Brand: Veris
SKU: HW2XA2C
$164.89 each
Taco IU024Q6A1 Setpoint Actuator Head for Taco iSeries Mixing Valves | Blackhawk Supply
IU024Q6A1 | Setpoint Actuator Head for Taco iSeries Mixing Valves | Taco
Brand: Taco
SKU: IU024Q6A1
$415.23 each
Danfoss 065F8959 ESBE Series 90 Actuators, 92-2EM, 24V, FLOATING (3 point), c/w aux. switch, 100 SEC. RUN TIME | Blackhawk Supply
065F8959 | ESBE Series 90 Actuators, 92-2EM, 24V, FLOATING (3 point), c/w aux. switch, 100 SEC. RUN TIME | Danfoss
Brand: Danfoss
SKU: 065F8959
$487.15 each
Taco VR3452-HB1-FC1A01 Circulator Pump (Variable Speed) | Cast Iron | 230V | Single Phase | 1.5A | Flanged | 52 GPM | 34ft Max Head | 145 PSI Max Press. | Series VR3452 | Blackhawk Supply
VR3452-HB1-FC1A01 | Circulator Pump (Variable Speed) | Cast Iron | 230V | Single Phase | 1.5A | Flanged | 52 GPM | 34ft Max Head | 145 PSI Max Press. | Series VR3452 | Taco
Brand: Taco
SKU: VR3452-HB1-FC1A01
$1,241.25 each
Jomar 800-105ADDG LEAD FREE ADD-A-VALVE | 1" | Lead Free Emergency Shut-off Device | Blackhawk Supply
800-105ADDG | LEAD FREE ADD-A-VALVE | 1" | Lead Free Emergency Shut-off Device | Jomar
Brand: Jomar
SKU: 800-105ADDG
$652.11 each
Belimo AF120 US Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Blackhawk Supply
AF120 US | Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Belimo (OBSOLETE)
Brand: Belimo
SKU: AF120 US
View Details
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show
Your Cart
items in the Cart
The product has been added to cart.
There are items in your cart.

Total: $0.00

View Cart
Continue Shopping