Check valves 3 Size

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 163B-030CLSR 3 PVC CLEAR TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
163B-030CLSR | 3 PVC CLEAR TRUE UNION Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:628) Spears
Brand: Spears
SKU: 163B-030CLSR
$954.13 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 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 1631-030SR 3 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
1631-030SR | 3 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:627) Spears
Brand: Spears
SKU: 1631-030SR
$877.03 each
View Details Spears 1631-030CLSR 3 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | Blackhawk Supply
1631-030CLSR | 3 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD FKM | (PG:628) Spears
Brand: Spears
SKU: 1631-030CLSR
$877.03 each
View Details Spears 1621-030CSR 3 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply
1621-030CSR | 3 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:629) Spears
Brand: Spears
SKU: 1621-030CSR
$1,071.75 each
View Details Spears 1621-030CLSR 3 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply
1621-030CLSR | 3 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:628) Spears
Brand: Spears
SKU: 1621-030CLSR
$797.35 each
View Details Spears 1621-030SR 3 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply
1621-030SR | 3 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:627) Spears
Brand: Spears
SKU: 1621-030SR
$797.35 each
View Details Jomar 210-230 S-701 | 3" | PVC | Schedule 80 | Solvent Connection | 150 WOG | Blackhawk Supply
210-230 | S-701 | 3" | PVC | Schedule 80 | Solvent Connection | 150 WOG | Jomar
Brand: Jomar
SKU: 210-230
$63.65 each
View Details Jomar 105-110G T-501G | 3" | Horizontal Swing Check Valve | Threaded Connection | 200 WOG | Class 125 | Blackhawk Supply
105-110G | T-501G | 3" | Horizontal Swing Check Valve | Threaded Connection | 200 WOG | Class 125 | Jomar
Brand: Jomar
SKU: 105-110G
$294.01 each
View Details Jomar 105-210G S-501G | 3" | Horizontal Swing Check Valve | Solder Connection | 200 WOG | Class 125 | Blackhawk Supply
105-210G | S-501G | 3" | Horizontal Swing Check Valve | Solder Connection | 200 WOG | Class 125 | Jomar
Brand: Jomar
SKU: 105-210G
$294.01 each
View Details Hayward TC1300T 3" PVC True Union Ball Check Valves w/FPM o-rings; threaded end connections | Blackhawk Supply
TC1300T | 3" PVC True Union Ball Check Valves w / FPM o-rings; threaded end connections | Hayward
Brand: Hayward
SKU: TC1300T
$447.31 each
View Details Hayward TC2300F 3" CPVC True Union Ball Check Valves w/FPM o-rings; flanged end connections | Blackhawk Supply
TC2300F | 3" CPVC True Union Ball Check Valves w / FPM o-rings; flanged end connections | Hayward
Brand: Hayward
SKU: TC2300F
$1,460.98 each
View Details Hayward TC2300TE 3" CPVC True Union Ball Check Valves w/EPDM o-rings; threaded end connections | Blackhawk Supply
TC2300TE | 3" CPVC True Union Ball Check Valves w / EPDM o-rings; threaded end connections | Hayward
Brand: Hayward
SKU: TC2300TE
$680.49 each
View Details Hayward TC2300FE 3" CPVC True Union Ball Check Valves w/EPDM o-rings; flanged end connections | Blackhawk Supply
TC2300FE | 3" CPVC True Union Ball Check Valves w / EPDM o-rings; flanged end connections | Hayward
Brand: Hayward
SKU: TC2300FE
$1,218.11 each
View Details Hayward TC1300SE 3" PVC True Union Ball Check Valves w/EPDM o-rings; socket end connections | Blackhawk Supply
TC1300SE | 3" PVC True Union Ball Check Valves w / EPDM o-rings; socket end connections | Hayward
Brand: Hayward
SKU: TC1300SE
$422.69 each
View Details Hayward TC1300TE 3" PVC True Union Ball Check Valves w/EPDM o-rings; threaded end connections | Blackhawk Supply
TC1300TE | 3" PVC True Union Ball Check Valves w / EPDM o-rings; threaded end connections | Hayward
Brand: Hayward
SKU: TC1300TE
$422.69 each
View Details Hayward TC2300S 3" CPVC True Union Ball Check Valves w/FPM o-rings; socket end connections | Blackhawk Supply
TC2300S | 3" CPVC True Union Ball Check Valves w / FPM o-rings; socket end connections | Hayward
Brand: Hayward
SKU: TC2300S
$823.59 each
View Details Hayward SW2300V 3" CPVC Swing Check Valve w/FPM seals; flanged end connections | Blackhawk Supply
SW2300V | 3" CPVC Swing Check Valve w / FPM seals; flanged end connections | Hayward
Brand: Hayward
SKU: SW2300V
$4,031.05 each
View Details Hayward SW1300E 3" PVC Swing Check Valve w/EPDM seals; flanged end connections | Blackhawk Supply
SW1300E | 3" PVC Swing Check Valve w / EPDM seals; flanged end connections | Hayward
Brand: Hayward
SKU: SW1300E
$1,380.15 each
View Details Hayward SW4300V 3" GFPP Swing Check Valve w/FPM seals; flanged end connections | Blackhawk Supply
SW4300V | 3" GFPP Swing Check Valve w / FPM seals; flanged end connections | Hayward
Brand: Hayward
SKU: SW4300V
$2,250.20 each
View Details Hayward SW1300V 3" PVC Swing Check Valve w/FPM seals; flanged end connections | Blackhawk Supply
SW1300V | 3" PVC Swing Check Valve w / FPM seals; flanged end connections | Hayward
Brand: Hayward
SKU: SW1300V
$1,735.15 each
View Details Hayward SW2300EC 3" CPVC Swing Check Valve w/EPDM seals & counterweight; flanged end connections | Blackhawk Supply
SW2300EC | 3" CPVC Swing Check Valve w / EPDM seals & counterweight; flanged end connections | Hayward
Brand: Hayward
SKU: SW2300EC
$3,580.00 each
View Details Hayward SW2300E 3" CPVC Swing Check Valve w/EPDM seals; flanged end connections | Blackhawk Supply
SW2300E | 3" CPVC Swing Check Valve w / EPDM seals; flanged end connections | Hayward
Brand: Hayward
SKU: SW2300E
$3,205.20 each
Type
A
B
Body Material
C
Class
Connection
Contruction
Cv Coefficient
Cv Factor
D
E
End Connection
End Connection Type
F
Family
G
H
J
Joint
K
Material
O - Rings Seals
O-Ring
Pressure Rating
Sealing Material
Seals
Series
Size
Spring Material
SubCategory
Subcategory
Valve
Committed to customer satisfaction
as experts in Check Valves
(847) 773-0645
Recently Viewed

Popular Products

View all →
Veris H221 Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Blackhawk Supply
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H221
$141.60 each
Contemporary Controls EISK8-100T 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-100T | 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
$180.94 each
Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply
H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H321
$177.08 each
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
Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply
VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics
Brand: Viconics
SKU: VT7652B5031
$155.05 each
Siemens QAA2280.FWSC Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Blackhawk Supply
QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens
Brand: Siemens
SKU: QAA2280.FWSC
$171.48 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
Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply
VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics
Brand: Viconics
SKU: VT8650U5000B
$381.67 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.