Check valves 250.0000 Cv coefficient

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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 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 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 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

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

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

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

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

Hayward SW2600EC 6" CPVC Swing Check Valve w/EPDM seals & counterweight; flanged end connections | Blackhawk Supply

SW2600EC | 6" CPVC Swing Check Valve w / EPDM seals & counterweight; flanged end connections | Hayward

Brand: Hayward

SKU: SW2600EC

Hayward SW4800V 8" GFPP Swing Check Valve w/FPM seals; flanged end connections | Blackhawk Supply

SW4800V | 8" GFPP Swing Check Valve w / FPM seals; flanged end connections | Hayward

Brand: Hayward

SKU: SW4800V

Hayward SW1800EC 8" PVC Swing Check Valve w/EPDM seals & counterweight; flanged end connections | Blackhawk Supply

SW1800EC | 8" PVC Swing Check Valve w / EPDM seals & counterweight; flanged end connections | Hayward

Brand: Hayward

SKU: SW1800EC

Hayward SW4800E 8" GFPP Swing Check Valve w/EPDM seals; flanged end connections | Blackhawk Supply

SW4800E | 8" GFPP Swing Check Valve w / EPDM seals; flanged end connections | Hayward

Brand: Hayward

SKU: SW4800E

Hayward SW2400VC 4" CPVC Swing Check Valve w/FPM seals & counterweight; flanged end connections | Blackhawk Supply

SW2400VC | 4" CPVC Swing Check Valve w / FPM seals & counterweight; flanged end connections | Hayward

Brand: Hayward

SKU: SW2400VC

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

Hayward SW1800E 8" PVC Swing Check Valve w/EPDM seals; flanged end connections | Blackhawk Supply

SW1800E | 8" PVC Swing Check Valve w / EPDM seals; flanged end connections | Hayward

Brand: Hayward

SKU: SW1800E

Hayward SW1800V 8" PVC Swing Check Valve w/FPM seals; flanged end connections | Blackhawk Supply

SW1800V | 8" PVC Swing Check Valve w / FPM seals; flanged end connections | Hayward

Brand: Hayward

SKU: SW1800V

Hayward SW1800VC 8" PVC Swing Check Valve w/FPM seals & counterweight; flanged end connections | Blackhawk Supply

SW1800VC | 8" PVC Swing Check Valve w / FPM seals & counterweight; flanged end connections | Hayward

Brand: Hayward

SKU: SW1800VC

Hayward TC2300SE 3" CPVC True Union Ball Check Valves w/EPDM o-rings; socket end connections | Blackhawk Supply

TC2300SE | 3" CPVC True Union Ball Check Valves w / EPDM o-rings; socket end connections | Hayward

Brand: Hayward

SKU: TC2300SE

Hayward TC2300T 3" CPVC True Union Ball Check Valves w/FPM o-rings; threaded end connections | Blackhawk Supply

TC2300T | 3" CPVC True Union Ball Check Valves w / FPM o-rings; threaded end connections | Hayward

Brand: Hayward

SKU: TC2300T

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Siemens 547-323A RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Blackhawk Supply

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Graco D52911 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply

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