Check valves 150 psi Pressure rating

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

Sort by

Hayward TC1300S 3" PVC True Union Ball Check Valves w/FPM o-rings; socket end connections | Blackhawk Supply

TC1300S | 3" PVC True Union Ball Check Valves w / FPM o-rings; socket end connections | Hayward

Brand: Hayward

SKU: TC1300S

Hayward TC1300FE 3" PVC True Union Ball Check Valves w/EPDM o-rings; flanged end connections | Blackhawk Supply

TC1300FE | 3" PVC True Union Ball Check Valves w / EPDM o-rings; flanged end connections | Hayward

Brand: Hayward

SKU: TC1300FE

Hayward SW1300EC 3" PVC Swing Check Valve w/EPDM seals & counterweight; flanged end connections | Blackhawk Supply

SW1300EC | 3" PVC Swing Check Valve w / EPDM seals & counterweight; flanged end connections | Hayward

Brand: Hayward

SKU: SW1300EC

Hayward TC1300F 3" PVC True Union Ball Check Valves w/FPM o-rings; flanged end connections | Blackhawk Supply

TC1300F | 3" PVC True Union Ball Check Valves w / FPM o-rings; flanged end connections | Hayward

Brand: Hayward

SKU: TC1300F

Hayward WCV1300E 3" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply

WCV1300E | 3" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward

Brand: Hayward

SKU: WCV1300E

Hayward YC10100SEU 1" PVC True Union Y-Check Valve w/EPDM o-ring seal, socket end connections | Blackhawk Supply

YC10100SEU | 1" PVC True Union Y-Check Valve w / EPDM o-ring seal, socket end connections | Hayward

Brand: Hayward

SKU: YC10100SEU

Hayward YC10150TEU 1-1/2" PVC True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections | Blackhawk Supply

YC10150TEU | 1-1 / 2" PVC True Union Y-Check Valve w / EPDM o-ring seal, threaded end connections | Hayward

Brand: Hayward

SKU: YC10150TEU

Hayward YC20125S 1-1/4" CPVC Y-Check Valve w/FPM o-ring seat and seal; socket end connections | Blackhawk Supply

YC20125S | 1-1 / 4" CPVC Y-Check Valve w / FPM o-ring seat and seal; socket end connections | Hayward

Brand: Hayward

SKU: YC20125S

Hayward YC20400TEU 4" CPVC True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections | Blackhawk Supply

YC20400TEU | 4" CPVC True Union Y-Check Valve w / EPDM o-ring seal, threaded end connections | Hayward

Brand: Hayward

SKU: YC20400TEU

Hayward YC20400FE 4" CPVC Y-Check Valve w/EPDM o-ring seat and seal; flanged end connections | Blackhawk Supply

YC20400FE | 4" CPVC Y-Check Valve w / EPDM o-ring seat and seal; flanged end connections | Hayward

Brand: Hayward

SKU: YC20400FE

Hayward YC20050S 1/2" CPVC Y-Check Valve w/FPM o-ring seat and seal; socket end connections | Blackhawk Supply

YC20050S | 1 / 2" CPVC Y-Check Valve w / FPM o-ring seat and seal; socket end connections | Hayward

Brand: Hayward

SKU: YC20050S

Hayward YC10050SE 1/2" PVC Y-Check Valve w/EPDM o-ring seat and seal; socket end connections | Blackhawk Supply

YC10050SE | 1 / 2" PVC Y-Check Valve w / EPDM o-ring seat and seal; socket end connections | Hayward

Brand: Hayward

SKU: YC10050SE

Hayward WCV1250E 2-1/2" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply

WCV1250E | 2-1 / 2" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward

Brand: Hayward

SKU: WCV1250E

Hayward TC1250S 2-1/2" PVC True Union Ball Check Valves w/FPM o-rings; socket end connections | Blackhawk Supply

TC1250S | 2-1 / 2" PVC True Union Ball Check Valves w / FPM o-rings; socket end connections | Hayward

Brand: Hayward

SKU: TC1250S

Hayward WCV2600VH 6" CPVC Wafer Full Pattern Check Valve w/ HASTELLOY spring; FPM o-ring | Blackhawk Supply

WCV2600VH | 6" CPVC Wafer Full Pattern Check Valve w / HASTELLOY spring; FPM o-ring | Hayward

Brand: Hayward

SKU: WCV2600VH

Hayward WCV1800VH 8" PVC Wafer Full Pattern Check Valve w/ HASTELLOY spring; FPM o-ring | Blackhawk Supply

WCV1800VH | 8" PVC Wafer Full Pattern Check Valve w / HASTELLOY spring; FPM o-ring | Hayward

Brand: Hayward

SKU: WCV1800VH

Hayward TC50025S 1/4" PVDF True Union Ball Check Valves w/FPM o-rings; IPS Socket Fusionend connections | Blackhawk Supply

TC50025S | 1 / 4" PVDF True Union Ball Check Valves w / FPM o-rings; IPS Socket Fusionend connections | Hayward

Brand: Hayward

SKU: TC50025S

Hayward WCV2200V 2" CPVC Wafer Full Pattern Check Valve - FPM o-ring | Blackhawk Supply

WCV2200V | 2" CPVC Wafer Full Pattern Check Valve - FPM o-ring | Hayward

Brand: Hayward

SKU: WCV2200V

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

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

Hayward TC2400TE 4" CPVC True Union Ball Check Valves w/EPDM o-rings; threaded end connections | Blackhawk Supply

TC2400TE | 4" CPVC True Union Ball Check Valves w / EPDM o-rings; threaded end connections | Hayward

Brand: Hayward

SKU: TC2400TE

Hayward TC50037S 3/8" PVDF True Union Ball Check Valves w/FPM o-rings; IPS Socket Fusionend connections | Blackhawk Supply

TC50037S | 3 / 8" PVDF True Union Ball Check Valves w / FPM o-rings; IPS Socket Fusionend connections | Hayward

Brand: Hayward

SKU: TC50037S

Hayward TC1400FE 4" PVC True Union Ball Check Valves w/EPDM o-rings; flanged end connections | Blackhawk Supply

TC1400FE | 4" PVC True Union Ball Check Valves w / EPDM o-rings; flanged end connections | Hayward

Brand: Hayward

SKU: TC1400FE

Hayward TC50037T 3/8" PVDF True Union Ball Check Valves w/FPM o-rings; Threaded end connections | Blackhawk Supply

TC50037T | 3 / 8" PVDF True Union Ball Check Valves w / FPM o-rings; Threaded end connections | Hayward

Brand: Hayward

SKU: TC50037T

123 45 … 121314→

Committed to customer satisfaction

as experts in Check Valves

Recently Viewed

Popular Products

Johnson Controls VA-7152-1001 VA-715x Series Valve Actuator (24VAC) - Proportional (0-10VDC) | Blackhawk Supply

VA-7152-1001 | VA-715x Series Valve Actuator (24VAC) - Proportional (0-10VDC) | Johnson Controls

Brand: Johnson Controls

SKU: VA-7152-1001

Graco D53277 Husky 716 AL Air Operated Double Diaphragm Metal Pump with NPT Standard Air Valve, AC Seat, Buna Ball, & Buna Diaphragm | Blackhawk Supply

D53277 | Husky 716 AL Air Operated Double Diaphragm Metal Pump with NPT Standard Air Valve, AC Seat, Buna Ball, & Buna Diaphragm | Graco

Brand: Graco

SKU: D53277

Functional Devices PSH600-UPS Enclosed UPS Interface board w/ 600VA UPS | Blackhawk Supply

PSH600-UPS | Enclosed UPS Interface board w/ 600VA UPS | Functional Devices

Brand: Functional Devices

SKU: PSH600-UPS

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

Belimo ZS-100 Weather shield - galvaneal (13" L x 8" W x 6" D). | Blackhawk Supply

ZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo

Brand: Belimo

SKU: ZS-100

Belimo EFB24-SR Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply

EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

SKU: EFB24-SR

Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply

GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens

Brand: Siemens

SKU: GRD221.1U

Square D MA4IMA16 Surge Protection Module, IMA, 160kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Blackhawk Supply

MA4IMA16 | Surge Protection Module, IMA, 160kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Square D by Schneider Electric

Brand: Square D

SKU: MA4IMA16