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 Spears 172B-012CSR 1-1/4 CPVC TRUE UNION Y-PATTERN VLVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply
172B-012CSR | 1-1 / 4 CPVC TRUE UNION Y-PATTERN VLVE REINFORCED FEMALE THREAD EPDM | (PG:622) Spears
Brand: Spears
SKU: 172B-012CSR
$387.24 each
View Details Spears 162B-015SR 1-1/2 PVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply
162B-015SR | 1-1 / 2 PVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:627) Spears
Brand: Spears
SKU: 162B-015SR
$348.14 each
View Details Spears 1631-005CSR 1/2 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
1631-005CSR | 1 / 2 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:629) Spears
Brand: Spears
SKU: 1631-005CSR
$224.83 each
View Details Spears 163B-040SR 4 PVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
163B-040SR | 4 PVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:627) Spears
Brand: Spears
SKU: 163B-040SR
$1,607.90 each
View Details Spears 163B-020SR 2 PVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
163B-020SR | 2 PVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:627) Spears
Brand: Spears
SKU: 163B-020SR
$473.05 each
View Details Spears 162B-015CL 1-1/2 PVC TRUE UNION CLEAR Y-CHECK VALVE FPT EPDM | Blackhawk Supply
162B-015CL | 1-1 / 2 PVC TRUE UNION CLEAR Y-CHECK VALVE FPT EPDM | (PG:628) Spears
Brand: Spears
SKU: 162B-015CL
$321.61 each
View Details Spears 1721-040CSR 4 CPVC Y-PATTERN VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply
1721-040CSR | 4 CPVC Y-PATTERN VALVE REINFORCED FEMALE THREAD EPDM | (PG:622) Spears
Brand: Spears
SKU: 1721-040CSR
$2,153.45 each
View Details Spears 172B-015CSR 1-1/2 CPVC TRUE UNION Y-PATTERN VLVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply
172B-015CSR | 1-1 / 2 CPVC TRUE UNION Y-PATTERN VLVE REINFORCED FEMALE THREAD EPDM | (PG:622) Spears
Brand: Spears
SKU: 172B-015CSR
$532.10 each
View Details Spears 1731-020CSR 2 CPVC Y-PATTERN VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
1731-020CSR | 2 CPVC Y-PATTERN VALVE REINFORCED FEMALE THREAD FKM | (PG:622) Spears
Brand: Spears
SKU: 1731-020CSR
$667.08 each
View Details Spears 163A-015CL 1-1/2 PVC CLEAR TRUE UNION Y-CHECK VLVE SOCKET FKM | Blackhawk Supply
163A-015CL | 1-1 / 2 PVC CLEAR TRUE UNION Y-CHECK VLVE SOCKET FKM | (PG:628) Spears
Brand: Spears
SKU: 163A-015CL
$356.14 each
View Details Spears 163B-030SR 3 PVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
163B-030SR | 3 PVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:627) Spears
Brand: Spears
SKU: 163B-030SR
$954.13 each
View Details Spears 163B-020CLSR 2 PVC CLEAR TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
163B-020CLSR | 2 PVC CLEAR TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:628) Spears
Brand: Spears
SKU: 163B-020CLSR
$473.05 each
View Details Spears 163A-005CL 1/2 PVC CLEAR TRUE UNION Y-CHECK VALVE SOCKET FKM | Blackhawk Supply
163A-005CL | 1 / 2 PVC CLEAR TRUE UNION Y-CHECK VALVE SOCKET FKM | (PG:628) Spears
Brand: Spears
SKU: 163A-005CL
$175.44 each
View Details Spears 163B-040CSR 4 CPVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
163B-040CSR | 4 CPVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:629) Spears
Brand: Spears
SKU: 163B-040CSR
$2,158.48 each
View Details Spears 1631-030CSR 3 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
1631-030CSR | 3 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:629) Spears
Brand: Spears
SKU: 1631-030CSR
$1,179.16 each
View Details Spears 1631-020CLSR 2 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
1631-020CLSR | 2 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:628) Spears
Brand: Spears
SKU: 1631-020CLSR
$433.20 each
View Details Spears 1721-015CSR 1-1/2 CPVC Y-PATTERN VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply
1721-015CSR | 1-1 / 2 CPVC Y-PATTERN VALVE REINFORCED FEMALE THREAD EPDM | (PG:622) Spears
Brand: Spears
SKU: 1721-015CSR
$452.15 each
View Details Spears 163B-040CLSR 4 PVC CLEAR TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
163B-040CLSR | 4 PVC CLEAR TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:628) Spears
Brand: Spears
SKU: 163B-040CLSR
$1,607.90 each
View Details Spears 163B-012CLSR 1-1/4 PVC CLEAR TRUE UNION Y-CHECK VLVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
163B-012CLSR | 1-1 / 4 PVC CLEAR TRUE UNION Y-CHECK VLVE REINFORCED FEMALE THREAD FKM | (PG:628) Spears
Brand: Spears
SKU: 163B-012CLSR
$342.81 each
View Details Spears 1631-010SR 1 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
1631-010SR | 1 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:627) Spears
Brand: Spears
SKU: 1631-010SR
$201.99 each
View Details Spears 1631-007SR 3/4 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
1631-007SR | 3 / 4 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:627) Spears
Brand: Spears
SKU: 1631-007SR
$183.39 each
View Details Spears 163B-015CSR 1-1/2 CPVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
163B-015CSR | 1-1 / 2 CPVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:629) Spears
Brand: Spears
SKU: 163B-015CSR
$512.11 each
View Details Spears 163B-005CSR 1/2 CPVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
163B-005CSR | 1 / 2 CPVC TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:629) Spears
Brand: Spears
SKU: 163B-005CSR
$242.31 each
View Details Spears 1631-005SR 1/2 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
1631-005SR | 1 / 2 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:627) Spears
Brand: Spears
SKU: 1631-005SR
$167.45 each
Type
A
Additional Information
B
Ball Material
Body Material
C
Class
Connection
Connection Type
Contruction
Cv
Cv Coefficient
Cv Factor
D
Description
Disc Material
Domestic/Import
E
End Connection
End Connection Type
F
Family
Flow Rate
G
H
Inlet to Outlet Length
J
Joint
K
L
Lead-Free/Contains Lead
Material
Nominal Size
O - Rings Seals
O-Ring
Opening Size
Pipe Size
Pressure Rating
Seal Material
Sealing Material
Seals
Seat Material
Section
Series
Shape
Size
Spring Material
Sub Category
SubCategory
Subcategory
Temperature Rating
Top to Inlet Center
Trim Material
Valve
Committed to customer satisfaction
as experts in Check Valves
(847) 773-0645
Recently Viewed

Popular Products

View all →
Contemporary Controls BASRTP-B BAS Portable Router BACnet/IP to MS/TP | Blackhawk Supply
BASRTP-B | BAS Portable Router BACnet/IP to MS/TP | Contemporary Controls
Brand: Contemporary Controls
SKU: BASRTP-B
$314.13 each
Generic BACnet Router BACNET_ROUTER BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Blackhawk Supply
BACNET_ROUTER | BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Generic BACnet Router
Brand: Generic BACnet Router
SKU: BACNET_ROUTER
$227.50 each
Belimo LF24-SR US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply
LF24-SR US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: LF24-SR US
$357.30 each
Contemporary Controls EIPR-E Ethernet IP Router with Four-port Switch | Blackhawk Supply
EIPR-E | Ethernet IP Router with Four-port Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIPR-E
$316.75 each
Belimo AFB24-SR Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply
AFB24-SR | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: AFB24-SR
$507.60 each
Belimo AMB24-3 Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
AMB24-3 | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: AMB24-3
$277.65 each
Belimo LMB24-3-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply
LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LMB24-3-T
$114.30 each
Contemporary Controls EISK5-100T 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK5-100T | 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK5-100T
$119.06 each
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

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart ($0.00) Quote these products
You can order without authorization. The system will remember your information after completion.