Valves 4 in Pipe size

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Hayward SW1400E 4" PVC Swing Check Valve w/EPDM seals; flanged end connections | Blackhawk Supply

SW1400E | 4" PVC Swing Check Valve w / EPDM seals; flanged end connections | Hayward

Brand: Hayward

SKU: SW1400E

Hayward TBH1400A0FE0000 4" PVC TBH Series Ball Valve, FLGD Ends, EPDM Seals | Blackhawk Supply

TBH1400A0FE0000 | 4" PVC TBH Series Ball Valve, FLGD Ends, EPDM Seals | Hayward

Brand: Hayward

SKU: TBH1400A0FE0000

Hayward SW4400E 4" GFPP Swing Check Valve w/EPDM seals; flanged end connections | Blackhawk Supply

SW4400E | 4" GFPP Swing Check Valve w / EPDM seals; flanged end connections | Hayward

Brand: Hayward

SKU: SW4400E

Hayward SW4400V 4" GFPP Swing Check Valve w/FPM seals; flanged end connections | Blackhawk Supply

SW4400V | 4" GFPP Swing Check Valve w / FPM seals; flanged end connections | Hayward

Brand: Hayward

SKU: SW4400V

Hayward SW1400VC 4" PVC Swing Check Valve w/FPM seals & counterweight; flanged end connections | Blackhawk Supply

SW1400VC | 4" PVC Swing Check Valve w / FPM seals & counterweight; flanged end connections | Hayward

Brand: Hayward

SKU: SW1400VC

Hayward CVH2400A0TV0A00 4" CPVC CVH Series Ball Valve, Profile2 Ball, THD, FPM Seals | Blackhawk Supply

CVH2400A0TV0A00 | 4" CPVC CVH Series Ball Valve, Profile2 Ball, THD, FPM Seals | Hayward

Brand: Hayward

SKU: CVH2400A0TV0A00

Hayward DAB2040FEK 4" CPVC Diaphragm Valve w/EPDM Diaphragm; flanged end connections | Blackhawk Supply

DAB2040FEK | 4" CPVC Diaphragm Valve w / EPDM Diaphragm; flanged end connections | Hayward

Brand: Hayward

SKU: DAB2040FEK

Hayward CVH2400A0SE0A00 4" CPVC CVH Series Ball Valve, Profile2 Ball, SOC, EPDM Seals | Blackhawk Supply

CVH2400A0SE0A00 | 4" CPVC CVH Series Ball Valve, Profile2 Ball, SOC, EPDM Seals | Hayward

Brand: Hayward

SKU: CVH2400A0SE0A00

Hayward CVH1400A0TE0A00 4" PVC CVH Series Ball Valve, Profile2 Ball, THD, EPDM Seals | Blackhawk Supply

CVH1400A0TE0A00 | 4" PVC CVH Series Ball Valve, Profile2 Ball, THD, EPDM Seals | Hayward

Brand: Hayward

SKU: CVH1400A0TE0A00

Hayward DAB2040FPK 4" CPVC Diaphragm Valve w/PTFE Diaphragm; flanged end connections | Blackhawk Supply

DAB2040FPK | 4" CPVC Diaphragm Valve w / PTFE Diaphragm; flanged end connections | Hayward

Brand: Hayward

SKU: DAB2040FPK

Hayward CVH1400A0FEKA00 4" PVC CVH Series Ball Valve, Profile2 Ball, FLGD Ends, EPDM Seals, Actuation Ready | Blackhawk Supply

CVH1400A0FEKA00 | 4" PVC CVH Series Ball Valve, Profile2 Ball, FLGD Ends, EPDM Seals, Actuation Ready | Hayward

Brand: Hayward

SKU: CVH1400A0FEKA00

Hayward CVH2400A0FEKA00 4" CPVC CVH Series Ball Valve, Profile2 Ball, FLGD Ends, EPDM Seals, Actuation Ready | Blackhawk Supply

CVH2400A0FEKA00 | 4" CPVC CVH Series Ball Valve, Profile2 Ball, FLGD Ends, EPDM Seals, Actuation Ready | Hayward

Brand: Hayward

SKU: CVH2400A0FEKA00

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 SLC10400TE 4" PVC Spring-Loaded Y-Check Valve w/EPDM seal, threaded end connections | Blackhawk Supply

SLC10400TE | 4" PVC Spring-Loaded Y-Check Valve w / EPDM seal, threaded end connections | Hayward

Brand: Hayward

SKU: SLC10400TE

Hayward SW2400E 4" CPVC Swing Check Valve w/EPDM seals; flanged end connections | Blackhawk Supply

SW2400E | 4" CPVC Swing Check Valve w / EPDM seals; flanged end connections | Hayward

Brand: Hayward

SKU: SW2400E

Hayward SW1400EC 4" PVC Swing Check Valve w/EPDM seals & counterweight; flanged end connections | Blackhawk Supply

SW1400EC | 4" PVC Swing Check Valve w / EPDM seals & counterweight; flanged end connections | Hayward

Brand: Hayward

SKU: SW1400EC

Hayward SLC10400TU 4" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections | Blackhawk Supply

SLC10400TU | 4" PVC Spring-Loaded True Union Y-Check Valve w / FPM o-ring seal, threaded end connections | Hayward

Brand: Hayward

SKU: SLC10400TU

Hayward SW2400EC 4" CPVC Swing Check Valve w/EPDM seals & counterweight; flanged end connections | Blackhawk Supply

SW2400EC | 4" CPVC Swing Check Valve w / EPDM seals & counterweight; flanged end connections | Hayward

Brand: Hayward

SKU: SW2400EC

Hayward SLC10400TEU 4" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections | Blackhawk Supply

SLC10400TEU | 4" PVC Spring-Loaded True Union Y-Check Valve w / EPDM o-ring seal, threaded end connections | Hayward

Brand: Hayward

SKU: SLC10400TEU

Hayward SLC10400SU 4" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections | Blackhawk Supply

SLC10400SU | 4" PVC Spring-Loaded True Union Y-Check Valve w / FPM o-ring seal, socket end connections | Hayward

Brand: Hayward

SKU: SLC10400SU

Hayward SLC10400T 4" PVC Spring-Loaded Y-Check Valve w/FPM seal, threaded end connections | Blackhawk Supply

SLC10400T | 4" PVC Spring-Loaded Y-Check Valve w / FPM seal, threaded end connections | Hayward

Brand: Hayward

SKU: SLC10400T

Hayward SLC10400SEU 4" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections | Blackhawk Supply

SLC10400SEU | 4" PVC Spring-Loaded True Union Y-Check Valve w / EPDM o-ring seal, socket end connections | Hayward

Brand: Hayward

SKU: SLC10400SEU

Hayward RPV1400FPE1 4" PVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends | Blackhawk Supply

RPV1400FPE1 | 4" PVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends | Hayward

Brand: Hayward

SKU: RPV1400FPE1

Hayward RPV2400FPE1 4" RPV Series CPVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends | Blackhawk Supply

RPV2400FPE1 | 4" RPV Series CPVC Pressure Relief 10-150 PTFE EPDM Diaphragm, FLGD Ends | Hayward

Brand: Hayward

SKU: RPV2400FPE1

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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

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

Brand: Graco

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

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

Brand: Siemens

SKU: 547-323A