check valves

Filter
View Details Spears 4529-005 1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOC/FPT EPDM | Blackhawk Supply
4529-005 | 1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOC / FPT EPDM | (PG:604) Spears
Brand: Spears
SKU: 4529-005
$123.98 each
View Details Spears 4522-030 3 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | Blackhawk Supply
4522-030 | 3 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | (PG:605) Spears
Brand: Spears
SKU: 4522-030
$1,242.09 each
View Details Spears 4522-060 6 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | Blackhawk Supply
4522-060 | 6 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | (PG:558) Spears
Brand: Spears
SKU: 4522-060
$3,600.28 each
View Details Spears 4522-030C 3 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | Blackhawk Supply
4522-030C | 3 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | (PG:607) Spears
Brand: Spears
SKU: 4522-030C
$1,557.93 each
View Details Spears 4522-040 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | Blackhawk Supply
4522-040 | 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | (PG:605) Spears
Brand: Spears
SKU: 4522-040
$1,830.83 each
View Details Spears 4523-005 1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | Blackhawk Supply
4523-005 | 1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | (PG:604) Spears
Brand: Spears
SKU: 4523-005
$174.75 each
View Details Spears 4530-010C 1 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK CRTRDGE FKM | Blackhawk Supply
4530-010C | 1 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK CRTRDGE FKM | (PG:299) Spears
Brand: Spears
SKU: 4530-010C
$195.56 each
View Details Spears 4522-025 2-1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | Blackhawk Supply
4522-025 | 2-1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | (PG:605) Spears
Brand: Spears
SKU: 4522-025
$976.02 each
View Details Spears 4527-005 1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT EPDM | Blackhawk Supply
4527-005 | 1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT EPDM | (PG:604) Spears
Brand: Spears
SKU: 4527-005
$123.98 each
View Details Spears 4529-020C 2 CPVC TRUE UNION 2000 INDBALCHKVLV SOC/FPT EPDM | Blackhawk Supply
4529-020C | 2 CPVC TRUE UNION 2000 INDBALCHKVLV SOC / FPT EPDM | (PG:606) Spears
Brand: Spears
SKU: 4529-020C
$559.59 each
View Details Spears 4537-030 3 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | Blackhawk Supply
4537-030 | 3 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | (PG:605) Spears
Brand: Spears
SKU: 4537-030
$1,395.44 each
View Details Spears 4527-060C 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT EPDM | Blackhawk Supply
4527-060C | 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT EPDM | (PG:559) Spears
Brand: Spears
SKU: 4527-060C
$5,312.87 each
View Details Spears 4523-025 2-1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | Blackhawk Supply
4523-025 | 2-1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | (PG:605) Spears
Brand: Spears
SKU: 4523-025
$1,250.24 each
View Details Spears 4521-012SR 1-1/4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | Blackhawk Supply
4521-012SR | 1-1 / 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | (PG:604) Spears
Brand: Spears
SKU: 4521-012SR
$268.66 each
View Details Spears 4530-007C 3/4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHCK CARTRG FKM | Blackhawk Supply
4530-007C | 3 / 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHCK CARTRG FKM | (PG:299) Spears
Brand: Spears
SKU: 4530-007C
$165.71 each
View Details Spears 4537-005C 1/2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | Blackhawk Supply
4537-005C | 1 / 2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | (PG:606) Spears
Brand: Spears
SKU: 4537-005C
$191.77 each
View Details Spears 4521-007CSR 3/4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDMP | Blackhawk Supply
4521-007CSR | 3 / 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDMP | (PG:606) Spears
Brand: Spears
SKU: 4521-007CSR
$211.80 each
View Details Spears 4530-030 3 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK CARTRIDGE FKM | Blackhawk Supply
4530-030 | 3 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK CARTRIDGE FKM | (PG:299) Spears
Brand: Spears
SKU: 4530-030
$1,008.94 each
View Details Spears 4523-007C 3/4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLONGED EPDM | Blackhawk Supply
4523-007C | 3 / 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLONGED EPDM | (PG:606) Spears
Brand: Spears
SKU: 4523-007C
$255.22 each
View Details Spears 4531-030 3 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | Blackhawk Supply
4531-030 | 3 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | (PG:605) Spears
Brand: Spears
SKU: 4531-030
$1,402.20 each
View Details Spears 4530-040 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK CARTRIDGE FKM | Blackhawk Supply
4530-040 | 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK CARTRIDGE FKM | (PG:299) Spears
Brand: Spears
SKU: 4530-040
$1,311.55 each
View Details Spears 4530-060C 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK CARTRIDGE FKM | Blackhawk Supply
4530-060C | 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK CARTRIDGE FKM | (PG:299) Spears
Brand: Spears
SKU: 4530-060C
$3,658.85 each
View Details Spears 4532-030C 3 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET FKM | Blackhawk Supply
4532-030C | 3 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET FKM | (PG:607) Spears
Brand: Spears
SKU: 4532-030C
$1,696.87 each
View Details Spears 4521-025 2-1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD EPDM | Blackhawk Supply
4521-025 | 2-1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD EPDM | (PG:605) Spears
Brand: Spears
SKU: 4521-025
$976.02 each
Type
Contruction
Joint
O-Ring
Size
Subcategory
Committed to customer satisfaction
as experts in Check Valves
(847) 773-0645
Recently Viewed

Popular Products

View all →
Tekmar 564 Invita WiFi Thermostat - White | Blackhawk Supply
564 | Invita WiFi Thermostat - White | Tekmar
Brand: Tekmar
SKU: 564
$255.63 each
ACI TSENSE-LCD CO2/RH/TEMP, LCD, RELAY, BACNT | Blackhawk Supply
TSENSE-LCD | CO2/RH/TEMP, LCD, RELAY, BACNT | ACI
Brand: ACI
SKU: TSENSE-LCD
$446.00 each
Square D 9001K35 Joystick Controller - 30mm - 5 Positions Spring Return - Without Contact | Blackhawk Supply
9001K35 | Joystick Controller - 30mm - 5 Positions Spring Return - Without Contact | Square D
Brand: Square D
SKU: 9001K35
$190.85 each
Square D MA4IMA12 Surge Protection Module, IMA, 120kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Blackhawk Supply
MA4IMA12 | Surge Protection Module, IMA, 120kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Square D
Brand: Square D
SKU: MA4IMA12
$493.98 each
Siemens 547-323A RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Blackhawk Supply
547-323A | RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Siemens
Brand: Siemens
SKU: 547-323A
$2,684.62 each
Graco D52911 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply
D52911 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, PTFE Balls & PTFE Diaphragm | Graco
Brand: Graco
SKU: D52911
$939.25 each
EWC Controls 4 URD 4 Inch Round Motorized Damper | Blackhawk Supply
4 URD | 4 Inch Round Motorized Damper | EWC Controls
Brand: EWC Controls
SKU: 4 URD
$142.80 each
Johnson Controls P599VCPS107K 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Blackhawk Supply
P599VCPS107K | 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Johnson Controls
Brand: Johnson Controls
SKU: P599VCPS107K
$164.78 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
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.