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 S1720C40FSR 4 PVC CL TRUE UNION UTILITY SWING CHECK VALVE REINFORCED THREAD EPDM | Blackhawk Supply
S1720C40FSR | 4 PVC CL TRUE UNION UTILITY SWING CHECK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720C40FSR
$233.85 each
View Details Spears S1720-30F 3 PVC TRUE UNION UTILITY SWING CHECK VALVE THREAD EPDM | Blackhawk Supply
S1720-30F | 3 PVC TRUE UNION UTILITY SWING CHECK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720-30F
$114.01 each
View Details Spears S1720-10F 1 PVC TRUE UNION UTILITY SWING CHK VALVE THREAD EPDM | Blackhawk Supply
S1720-10F | 1 PVC TRUE UNION UTILITY SWING CHK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720-10F
$30.81 each
View Details Spears S1780-15FSR 1-1/2 PVC TRUE UNION UTLTY SPG CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply
S1780-15FSR | 1-1 / 2 PVC TRUE UNION UTLTY SPG CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-15FSR
$109.55 each
View Details Spears S1580C30FSR 3 PVC CL UTILITY SPRG CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply
S1580C30FSR | 3 PVC CL UTILITY SPRG CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C30FSR
$257.95 each
View Details Spears S1780C40FSR 4 PVC CL TRUE UNION UTLTY SPG CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply
S1780C40FSR | 4 PVC CL TRUE UNION UTLTY SPG CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C40FSR
$314.44 each
View Details Spears S1780C20 2 PVC CL TRUE UNION UTILITY SPG CHK VALVE SOCKET EPDM | Blackhawk Supply
S1780C20 | 2 PVC CL TRUE UNION UTILITY SPG CHK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C20
$91.45 each
View Details Spears S1720-40F 4 PVC TRUE UNION UTILITY SWING CHECK VALVE THREAD EPDM | Blackhawk Supply
S1720-40F | 4 PVC TRUE UNION UTILITY SWING CHECK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720-40F
$153.88 each
View Details Spears S1780C25F 2-1/2 PVC CL TRUE UNION UTLTY SP CK VALVE THREAD EPDM | Blackhawk Supply
S1780C25F | 2-1 / 2 PVC CL TRUE UNION UTLTY SP CK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C25F
$165.99 each
View Details Spears S1780C30FSR 3 PVC CL TRUE UNION UTILITY SP CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply
S1780C30FSR | 3 PVC CL TRUE UNION UTILITY SP CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C30FSR
$239.40 each
View Details Spears S1780-12 1-1/4 PVC TRUE UNION UTILITY SPR CK VALVE SOCKET EPDM | Blackhawk Supply
S1780-12 | 1-1 / 4 PVC TRUE UNION UTILITY SPR CK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-12
$81.34 each
View Details Spears S1780C15 1-1/2 PVC CL TRUE UNION UTLTY SP CK VALVE SOCKET EPDM | Blackhawk Supply
S1780C15 | 1-1 / 2 PVC CL TRUE UNION UTLTY SP CK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C15
$88.86 each
View Details Spears S1780C40F 4 PVC CL TRUE UNION UTILITY SPG CHK VALVE THREAD EPDM | Blackhawk Supply
S1780C40F | 4 PVC CL TRUE UNION UTILITY SPG CHK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C40F
$245.70 each
View Details Spears S1780C12F 1-1/4 PVC CL TRUE UNION UTLTY SP CK VALVE THREAD EPDM | Blackhawk Supply
S1780C12F | 1-1 / 4 PVC CL TRUE UNION UTLTY SP CK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C12F
$83.80 each
View Details Spears S1720C12F 1-1/4 PVC CL TRUE UNION UTLTY SWING CHECK VALVE THREAD EPDM | Blackhawk Supply
S1720C12F | 1-1 / 4 PVC CL TRUE UNION UTLTY SWING CHECK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720C12F
$43.48 each
View Details Spears S1720C25 2-1/2 PVC CL TRUE UNION UTLTY SWING CHECK VALVE SOCKET EPDM | Blackhawk Supply
S1720C25 | 2-1 / 2 PVC CL TRUE UNION UTLTY SWING CHECK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720C25
$107.69 each
View Details Spears S1780C10 1 PVC CL TRUE UNION UTILITY SPR CHK VALVE SOCKET EPDM | Blackhawk Supply
S1780C10 | 1 PVC CL TRUE UNION UTILITY SPR CHK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C10
$80.48 each
View Details Spears S1780C20FSR 2 PVC CL TRUE UNION UTILITY SP CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply
S1780C20FSR | 2 PVC CL TRUE UNION UTILITY SP CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C20FSR
$117.69 each
View Details Spears S1720-15FSR 1-1/2 PVC TRUE UNION UTLTY SWING CHECK VALVE REINFORCED THREAD EPDM | Blackhawk Supply
S1720-15FSR | 1-1 / 2 PVC TRUE UNION UTLTY SWING CHECK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720-15FSR
$58.54 each
View Details Spears S1720-12 1-1/4 PVC TRUE UNION UTILITY SWING CHECK VALVE SOCKET EPDM | Blackhawk Supply
S1720-12 | 1-1 / 4 PVC TRUE UNION UTILITY SWING CHECK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720-12
$32.44 each
View Details Spears S1720-05FSR 1/2 PVC TRUE UNION UTILITY SWING CHECK VALVE REINFORCED THREAD EPDM | Blackhawk Supply
S1720-05FSR | 1 / 2 PVC TRUE UNION UTILITY SWING CHECK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720-05FSR
$32.85 each
View Details Spears S1720-10FSR 1 PVC TRUE UNION UTILITY SWING CHECK VALVE REINFORCED THREAD EPDM | Blackhawk Supply
S1720-10FSR | 1 PVC TRUE UNION UTILITY SWING CHECK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720-10FSR
$39.15 each
View Details Spears S1780-07 3/4 PVC TRUE UNION UTILITY SPRG CHK VALVE SOCKET EPDM | Blackhawk Supply
S1780-07 | 3 / 4 PVC TRUE UNION UTILITY SPRG CHK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-07
$74.91 each
View Details Spears S1720C07FSR 3/4 PVC CL TRUE UNION UTLTY SWING CHECK VALVE REINFORCED THREAD EPDM | Blackhawk Supply
S1720C07FSR | 3 / 4 PVC CL TRUE UNION UTLTY SWING CHECK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720C07FSR
$43.79 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 EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
$340.31 each
Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply
LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: LF120-S US
$335.70 each
Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply
MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D
Brand: Square D
SKU: MD3604X
$111.82 each
Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-GT
$240.94 each
Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply
B225+LF120 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF120 US
$482.85 each
Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply
B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US
$428.85 each
Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply
EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIBA5-100T/R
$119.06 each
Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply
S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo
Brand: Belimo
SKU: S2A
$114.75 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.