Check valves 0.50 in B

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Stainless Steel Check Valves

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Piston Check Valves

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Hayward TC10050ST 1/2" PVC True Union Ball Check Valves w/FPM o-rings; socket/threaded end connections | Blackhawk Supply

TC10050ST | 1 / 2" PVC True Union Ball Check Valves w / FPM o-rings; socket / threaded end connections | Hayward

Brand: Hayward

SKU: TC10050ST

Hayward TC10050STE 1/2" PVC True Union Ball Check Valves w/EPDM o-rings; socket/threaded end connections | Blackhawk Supply

TC10050STE | 1 / 2" PVC True Union Ball Check Valves w / EPDM o-rings; socket / threaded end connections | Hayward

Brand: Hayward

SKU: TC10050STE

Hayward TC20050STE 1/2" CPVC True Union Ball Check Valves w/EPDM o-rings; socket/threaded end connections | Blackhawk Supply

TC20050STE | 1 / 2" CPVC True Union Ball Check Valves w / EPDM o-rings; socket / threaded end connections | Hayward

Brand: Hayward

SKU: TC20050STE

Hayward TC20050ST 1/2" CPVC True Union Ball Check Valves w/FPM o-rings; socket/threaded end connections | Blackhawk Supply

TC20050ST | 1 / 2" CPVC True Union Ball Check Valves w / FPM o-rings; socket / threaded end connections | Hayward

Brand: Hayward

SKU: TC20050ST

Hayward TC50050T 1/2" PVDF True Union Ball Check Valves w/FPM o-rings; Threaded end connections | Blackhawk Supply

TC50050T | 1 / 2" PVDF True Union Ball Check Valves w / FPM o-rings; Threaded end connections | Hayward

Brand: Hayward

SKU: TC50050T

Hayward TC20050F 1/2" CPVC True Union Ball Check Valves w/FPM o-rings; flanged end connections | Blackhawk Supply

TC20050F | 1 / 2" CPVC True Union Ball Check Valves w / FPM o-rings; flanged end connections | Hayward

Brand: Hayward

SKU: TC20050F

Hayward TC30050TE 1/2" PP True Union Ball Check Valves w/EPDM o-rings; threaded end connections | Blackhawk Supply

TC30050TE | 1 / 2" PP True Union Ball Check Valves w / EPDM o-rings; threaded end connections | Hayward

Brand: Hayward

SKU: TC30050TE

Hayward TC50050S 1/2" PVDF True Union Ball Check Valves w/FPM o-rings; IPS Socket Fusionend connections | Blackhawk Supply

TC50050S | 1 / 2" PVDF True Union Ball Check Valves w / FPM o-rings; IPS Socket Fusionend connections | Hayward

Brand: Hayward

SKU: TC50050S

Hayward TC20050FE 1/2" CPVC True Union Ball Check Valves w/EPDM o-rings; flanged end connections | Blackhawk Supply

TC20050FE | 1 / 2" CPVC True Union Ball Check Valves w / EPDM o-rings; flanged end connections | Hayward

Brand: Hayward

SKU: TC20050FE

Hayward TC10050F 1/2" PVC True Union Ball Check Valves w/FPM o-rings; flanged end connections | Blackhawk Supply

TC10050F | 1 / 2" PVC True Union Ball Check Valves w / FPM o-rings; flanged end connections | Hayward

Brand: Hayward

SKU: TC10050F

Hayward TC10050FE 1/2" PVC True Union Ball Check Valves w/EPDM o-rings; flanged end connections | Blackhawk Supply

TC10050FE | 1 / 2" PVC True Union Ball Check Valves w / EPDM o-rings; flanged end connections | Hayward

Brand: Hayward

SKU: TC10050FE

Hayward TC30050T 1/2" PP True Union Ball Check Valves w/FPM o-rings; threaded end connections | Blackhawk Supply

TC30050T | 1 / 2" PP True Union Ball Check Valves w / FPM o-rings; threaded end connections | Hayward

Brand: Hayward

SKU: TC30050T

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

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Brand: Siemens

SKU: GRD221.1U

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Brand: Square D

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Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply

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Brand: Veris

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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 by Schneider Electric

Brand: Square D

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Siemens 147-2000 Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Blackhawk Supply

147-2000 | Positioning Relay, Pneumatic, Adj Start Point and Span, Rapid Response | Siemens

Brand: Siemens

SKU: 147-2000

Saginaw SCE-36H3612LP NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Blackhawk Supply

SCE-36H3612LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Saginaw

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Neptronic BM000 B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Blackhawk Supply

BM000 | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Neptronic

Brand: Neptronic

SKU: BM000