Check valves 110.0 Cv factor

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Inline Check Valves

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Repair Kits

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Y-Check Valves

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Swing Check Valves

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Ball Check Valves

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Brass Check Valves

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Spring Check Valves

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Stainless Steel Check Valves

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Piston Check Valves

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Hayward SLC10300SU 3" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections | Blackhawk Supply

SLC10300SU | 3" PVC Spring-Loaded True Union Y-Check Valve w / FPM o-ring seal, socket end connections | Hayward

Brand: Hayward

SKU: SLC10300SU

Hayward SLC10300TE 3" PVC Spring-Loaded Y-Check Valve w/EPDM seal, threaded end connections | Blackhawk Supply

SLC10300TE | 3" PVC Spring-Loaded Y-Check Valve w / EPDM seal, threaded end connections | Hayward

Brand: Hayward

SKU: SLC10300TE

Hayward SLC10300T 3" PVC Spring-Loaded Y-Check Valve w/FPM seal, threaded end connections | Blackhawk Supply

SLC10300T | 3" PVC Spring-Loaded Y-Check Valve w / FPM seal, threaded end connections | Hayward

Brand: Hayward

SKU: SLC10300T

Hayward SLC10300SEU 3" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections | Blackhawk Supply

SLC10300SEU | 3" PVC Spring-Loaded True Union Y-Check Valve w / EPDM o-ring seal, socket end connections | Hayward

Brand: Hayward

SKU: SLC10300SEU

Hayward SLC10300TEU 3" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections | Blackhawk Supply

SLC10300TEU | 3" PVC Spring-Loaded True Union Y-Check Valve w / EPDM o-ring seal, threaded end connections | Hayward

Brand: Hayward

SKU: SLC10300TEU

Hayward SLC10300TU 3" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections | Blackhawk Supply

SLC10300TU | 3" PVC Spring-Loaded True Union Y-Check Valve w / FPM o-ring seal, threaded end connections | Hayward

Brand: Hayward

SKU: SLC10300TU

Hayward YC20300S 3" CPVC Y-Check Valve w/FPM o-ring seat and seal; socket end connections | Blackhawk Supply

YC20300S | 3" CPVC Y-Check Valve w / FPM o-ring seat and seal; socket end connections | Hayward

Brand: Hayward

SKU: YC20300S

Hayward YC20300TU 3" CPVC True Union Y-Check Valve w/FPM o-ring seal, threaded end connections | Blackhawk Supply

YC20300TU | 3" CPVC True Union Y-Check Valve w / FPM o-ring seal, threaded end connections | Hayward

Brand: Hayward

SKU: YC20300TU

Hayward YC20300F 3" CPVC Y-Check Valve w/FPM o-ring seat and seal; flanged end connections | Blackhawk Supply

YC20300F | 3" CPVC Y-Check Valve w / FPM o-ring seat and seal; flanged end connections | Hayward

Brand: Hayward

SKU: YC20300F

Hayward YC20300SU 3" CPVC True Union Y-Check Valve w/FPM o-ring seal, socket end connections | Blackhawk Supply

YC20300SU | 3" CPVC True Union Y-Check Valve w / FPM o-ring seal, socket end connections | Hayward

Brand: Hayward

SKU: YC20300SU

Hayward YC20300T 3" CPVC Y-Check Valve w/FPM o-ring seat and seal; threaded end connections | Blackhawk Supply

YC20300T | 3" CPVC Y-Check Valve w / FPM o-ring seat and seal; threaded end connections | Hayward

Brand: Hayward

SKU: YC20300T

Hayward YC10300S 3" PVC Y-Check Valve w/FPM o-ring seat and seal; socket end connections | Blackhawk Supply

YC10300S | 3" PVC Y-Check Valve w / FPM o-ring seat and seal; socket end connections | Hayward

Brand: Hayward

SKU: YC10300S

Hayward YC10300F 3" PVC Y-Check Valve w/FPM o-ring seat and seal; flanged end connections | Blackhawk Supply

YC10300F | 3" PVC Y-Check Valve w / FPM o-ring seat and seal; flanged end connections | Hayward

Brand: Hayward

SKU: YC10300F

Hayward YC10300SU 3" PVC True Union Y-Check Valve w/FPM o-ring seal, socket end connections | Blackhawk Supply

YC10300SU | 3" PVC True Union Y-Check Valve w / FPM o-ring seal, socket end connections | Hayward

Brand: Hayward

SKU: YC10300SU

Hayward YC10300TU 3" PVC True Union Y-Check Valve w/FPM o-ring seal, threaded end connections | Blackhawk Supply

YC10300TU | 3" PVC True Union Y-Check Valve w / FPM o-ring seal, threaded end connections | Hayward

Brand: Hayward

SKU: YC10300TU

Hayward YC10300T 3" PVC Y-Check Valve w/FPM o-ring seat and seal; threaded end connections | Blackhawk Supply

YC10300T | 3" PVC Y-Check Valve w / FPM o-ring seat and seal; threaded end connections | Hayward

Brand: Hayward

SKU: YC10300T

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Graco D31211 Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply

D31211 | Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm | Graco

Brand: Graco

SKU: D31211

Square D MA4IMA161 Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Blackhawk Supply

MA4IMA161 | Surge protection module, Surgelogic, MA, 160kA, 480Y/277VAC, 3 phase, 4 wire, SPD type 1 | Square D

Brand: Square D

SKU: MA4IMA161

Square D D325NR Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Blackhawk Supply

D325NR | Safety switch, general duty, fusible, 400A, 3 poles, 125hp, 240VAC, NEMA 3R, neutral factory installed | Square D by Schneider Electric

Brand: Square D

SKU: D325NR

Keystone F89U-014 F89U-014 | Keystone (F89U-014 DA Actuator | 89U01401XXN14N2U00U34P0C) | Blackhawk Supply

F89U-014 | F89U-014 | Keystone (F89U-014 DA Actuator | 89U01401XXN14N2U00U34P0C) | Keystone

Brand: Keystone

SKU: F89U-014

Veris HW2XA2C RH,Wall,2%,Temp,1K Pt | Blackhawk Supply

HW2XA2C | RH, Wall, 2%, Temp, 1K Pt | Veris

Brand: Veris

SKU: HW2XA2C

Taco IU024Q6A1 Setpoint Actuator Head for Taco iSeries Mixing Valves | Blackhawk Supply

IU024Q6A1 | Setpoint Actuator Head for Taco iSeries Mixing Valves | Taco

Brand: Taco

SKU: IU024Q6A1

Square D BMXDRA1605 Discrete output module X80, 16 outputs, relay, 24 V DC or 24...240 V AC | Blackhawk Supply

BMXDRA1605 | Discrete output module X80, 16 outputs, relay, 24 V DC or 24...240 V AC | Square D

Brand: Square D

SKU: BMXDRA1605

Siemens 587-187 Room Temperature Sensor, Full HMI, For Use With Siemens Talon Controllers | Blackhawk Supply

587-187 | Room Temperature Sensor, Full HMI, For Use With Siemens Talon Controllers | Siemens

Brand: Siemens

SKU: 587-187

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