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    Check Valves

    Picture for category Air Check Valves, Bronze

    Air Check Valves, Bronze

    Picture for category Angle Check Valves

    Angle Check Valves

    Picture for category Check / Unloader Valve Combo, Brass, 250 PSI

    Check / Unloader Valve Combo, Brass, 250 PSI

    Picture for category Check Valve for Diesel Exhaust Fluid (DEF)

    Check Valve for Diesel Exhaust Fluid (DEF)

    Picture for category Check Valves (Flanged), Polypropylene

    Check Valves (Flanged), Polypropylene

    Picture for category Check Valves (Wafer Style), Cast Iron, 125 PSI

    Check Valves (Wafer Style), Cast Iron, 125 PSI

    Picture for category Check Valves (Wafer Style), Stainless Steel

    Check Valves (Wafer Style), Stainless Steel

    Picture for category Check Valves, Brass, 1200 PSI

    Check Valves, Brass, 1200 PSI

    Picture for category Check Valves, Brass, 200 PSI

    Check Valves, Brass, 200 PSI

    Picture for category Check Valves, Brass, 2000 PSI

    Check Valves, Brass, 2000 PSI

    Picture for category Check Valves, Brass, 3000 PSI

    Check Valves, Brass, 3000 PSI

    Picture for category Check Valves, Brass, 500/800 PSI

    Check Valves, Brass, 500/800 PSI

    Picture for category Check Valves, Bronze, 125/400 PSI

    Check Valves, Bronze, 125/400 PSI

    Picture for category Check Valves, Ductile Iron

    Check Valves, Ductile Iron

    Picture for category Check Valves, Kynar

    Check Valves, Kynar

    Picture for category Check Valves, Polypropylene, 125 PSI

    Check Valves, Polypropylene, 125 PSI

    Picture for category Check Valves, PVC, 125 PSI

    Check Valves, PVC, 125 PSI

    Picture for category Check Valves, PVC, 150/235 PSI

    Check Valves, PVC, 150/235 PSI

    Picture for category Check Valves, Stainless Steel, 200/400 PSI

    Check Valves, Stainless Steel, 200/400 PSI

    Picture for category Check Valves, Stainless Steel, 3000 PSI

    Check Valves, Stainless Steel, 3000 PSI

    Picture for category Check Valves, Stainless Steel, 3500 PSI

    Check Valves, Stainless Steel, 3500 PSI

    Picture for category Check Valves, Stainless Steel, 5000 PSI

    Check Valves, Stainless Steel, 5000 PSI

    Picture for category Check Valves, Stainless Steel, 5800 PSI

    Check Valves, Stainless Steel, 5800 PSI

    Picture for category Check Valves, Stainless, 6000 PSI

    Check Valves, Stainless, 6000 PSI

    Picture for category Check Valves, Swing, Brass, Low Pressure

    Check Valves, Swing, Brass, Low Pressure

    Picture for category Check Valves, Swing, Stainless, Low Pressure

    Check Valves, Swing, Stainless, Low Pressure

    Picture for category Hose Barb Check Valves, PVC

    Hose Barb Check Valves, PVC

    Picture for category Injection Check Valves

    Injection Check Valves

    Picture for category Push To Connect Check Valves

    Push To Connect Check Valves

    Picture for category Spring Check Valves (Adjustable), PVC, 200 PSI

    Spring Check Valves (Adjustable), PVC, 200 PSI

    Picture for category Spring Check Valves, PVC, 150 PSI

    Spring Check Valves, PVC, 150 PSI

    Picture for category Swing Check Valves, Brass

    Swing Check Valves, Brass

    Picture for category Swing Check Valves, Forged Steel

    Swing Check Valves, Forged Steel

    Picture for category Swing Check Valves, PVC, 150 PSI

    Swing Check Valves, PVC, 150 PSI

    Picture for category Union Check Valve, Brass

    Union Check Valve, Brass

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    Picture of Check Valve, Brass, High Pressure, 3/8" FPT Inlet x 3/8" MPT Outlet, 3000 Max. PSI

    Check Valve, Brass, High Pressure, 3/8" FPT Inlet x 3/8" MPT Outlet, 3000 Max. PSI

    SuperLok
    MAICB63M3F
    Check Valve, Brass, 3/8IN FPT Inlet x 3/8IN MPT Outlet, 3000 Psi, 10 Psi Cracking Pressure
    $18.00 / EA
    Picture of Check Valve, Ductile Iron, 3" MPT x 3" FPT

    Check Valve, Ductile Iron, 3" MPT x 3" FPT

    Flomatic Valves
    WS4083
    Check Valve, Ductile, 3IN MPT X FPT
    $411.00 / EA
    Picture of Check Valve, Kynar, 1/2" Barb Inlet x 1/2" Barb Outlet, Viton® Seal

    Check Valve, Kynar, 1/2" Barb Inlet x 1/2" Barb Outlet, Viton® Seal

    Specialty Mfg
    SMK426-8H8HF
    Check Valve, Kynar, Viton, 1/2IN Hose Barb x 1/2IN Hose Barb, 140F, 125 Psi
    $16.80 / EA
    Picture of Check Valve, Piston, 1-1/4" FPT Ends, Forged Steel

    Check Valve, Piston, 1-1/4" FPT Ends, Forged Steel

    Chicago Valves
    GNPC800-125
    Check Valve, Piston Style, Forged Steel, 1-1/4IN FPT Ports, Class 800
    $135.00 / EA
    Picture of Check Valve, Polypropylene, 1/2" FPT Ports, Viton® Seal

    Check Valve, Polypropylene, 1/2" FPT Ports, Viton® Seal

    Specialty Mfg
    SM685-8VV
    Check Valve, 1/2IN Fpt, Polypropylene, Viton, 125psi
    $7.90 / EA
    Picture of Check Valve, PVC, 1/4" Tube Inlet, 1/4" Tube Outlet, Viton® Seal

    Check Valve, PVC, 1/4" Tube Inlet, 1/4" Tube Outlet, Viton® Seal

    Specialty Mfg
    SM426-4T4TF
    Check Valve, PVC, Viton, 1/4IN Tube x 1/4IN Tube, 140F, 125 Psi
    $11.40 / EA
    Picture of Check Valve, PVC, 3" FPT, 150 PSI

    Check Valve, PVC, 3" FPT, 150 PSI

    GF Piping Systems - Georg Fischer
    GF562-3
    Check Valve, PVC Union, 3IN Fpt/Socket Ends, Viton
    $595.00 / EA
    Picture of Check Valve, Stainless Steel, 2" FPT, 200 PSI

    Check Valve, Stainless Steel, 2" FPT, 200 PSI

    KE628
    Check Valve, 2IN, 304SS, 200 Psi, Viton
    $102.00 / EA
    Picture of Check Valve, Stainless, 3/4" FPT Ports, 20 GPM, 3500 Max PSI, Viton® O-Ring

    Check Valve, Stainless, 3/4" FPT Ports, 20 GPM, 3500 Max PSI, Viton® O-Ring

    Fluid Control Engineering
    FLCV800SP-1
    Check Valve, 3/4IN Fpt Stainless Steel, High Pressure, Viton
    $54.50 / EA
    Picture of Check Valves, Wafer Style, Cast Iron, 8" Pipe Size, 304SS Seat, 705 GPM @ 1 PSI Head Loss

    Check Valves, Wafer Style, Cast Iron, 8" Pipe Size, 304SS Seat, 705 GPM @ 1 PSI Head Loss

    Keckley Strainers
    DZCW1F-CI800
    Check Valve, Wafer Style, Cast Iron Body, Center Guided Silent Design, 8IN, 304SS Seat, 125lb Class, 304SS Disc/Spring
    $1,490.00 / EA
    Picture of Low Pressure Check Valve, Bronze, 2" FPT Ports, Max 400 PSI W.O.G.

    Low Pressure Check Valve, Bronze, 2" FPT Ports, Max 400 PSI W.O.G.

    Flomatic Valves
    WS600-2
    Check Valve, 2IN Fpt Bronze, Low Pressure
    $171.00 / EA
    Picture of Pinch / Crimp Clamp, 1-5/16" Nominal Dia., 1.18" to 1.30" I.D Range, 100 Package

    Pinch / Crimp Clamp, 1-5/16" Nominal Dia., 1.18" to 1.30" I.D Range, 100 Package

    MP6133
    Pinch Clamp, Stainless, 1.18 to 1.30 IN Range, Bag of 100 Clamps
    $79.25 / BG
    Picture of Push Lock Check Valve, 1/2" x 1/2"

    Push Lock Check Valve, 1/2" x 1/2"

    DMFit Fittings
    LMACHV0707
    Check Valve, 1/2IN x 1/2IN Push Lock, Acetal/Buna, 150 Psi at 70F
    $9.55 / EA
    Picture of Spring Check Valve, Low Pressure, Brass, 2" FPT Ports, Max 200 PSI W.O.G.

    Spring Check Valve, Low Pressure, Brass, 2" FPT Ports, Max 200 PSI W.O.G.

    SLCV200
    Check Valve, Spring Loaded, Brass, 1-1/2IN Fpt, 200 Psi
    $37.00 / EA
    Picture of Spring Check Valve, PVC, 3/4" FPT Ports, 150 PSI

    Spring Check Valve, PVC, 3/4" FPT Ports, 150 PSI

    JKKC75T
    Spring Check Valve, PVC, 3/4IN Fpt
    $13.30 / EA
    Picture of Swing Check Valve, PVC, 4" Slip Ports, 150 PSI

    Swing Check Valve, PVC, 4" Slip Ports, 150 PSI

    JKSC400S
    Check Valve, PVC Swing, 4IN Slip X Slip
    $94.50 / EA
    Picture of Swing Check Valves, Brass, 2" FPT, Low Pressure

    Swing Check Valves, Brass, 2" FPT, Low Pressure

    GN105108
    Check Valve, Brass Swing, 2IN FPT, 200 PSI
    $60.50 / EA
    Picture of Swing Check Valves, Stainless, 2" FPT, Low Pressure

    Swing Check Valves, Stainless, 2" FPT, Low Pressure

    Chicago Valves
    GN105808
    Check Valve, Swing, 316SS, 2IN FPT, 200 PSI
    $155.00 / EA
    Picture of Check Valve (Tube x Tube), 1/4" Tube O.D., 5 PSI, White

    Check Valve (Tube x Tube), 1/4" Tube O.D., 5 PSI, White

    John Guest Fittings
    LMNC2718
    Check Valve, 1/4IN, Tube x Tube, 5 Psi Crack Pressure, White Acetal Body, Buna O-Ring
    Save 15% on 10!
    $12.75 / EA
    Picture of Check Valve, Brass, 1/4" FPT Inlet, 1/4" FPT Outlet, 3000 PSI

    Check Valve, Brass, 1/4" FPT Inlet, 1/4" FPT Outlet, 3000 PSI

    Specialty Mfg
    SM470-4F4F
    Check Valve, 1/4IN Female X 1/4IN Female, Brass, EPDM Seals, 3000 Psi
    $20.50 / EA
    Picture of Check Valve, Ductile Iron, 2" MPT x 2" FPT

    Check Valve, Ductile Iron, 2" MPT x 2" FPT

    Flomatic Valves
    WS4084
    Check Valve, Ductile, 2IN Mpt X Fpt
    $224.00 / EA
    Picture of Check Valve, Piston, 1-1/2" FPT Ends, Forged Steel

    Check Valve, Piston, 1-1/2" FPT Ends, Forged Steel

    Chicago Valves
    GNPC800-150
    Check Valve, Piston Style, Forged Steel, 1-1/2IN FPT Ports, Class 800
    $145.00 / EA
    Picture of Check Valve, Polypropylene, 3/4" FPT Ports, EPDM Seal

    Check Valve, Polypropylene, 3/4" FPT Ports, EPDM Seal

    Specialty Mfg
    SM687-12E
    Check Valve, 3/4IN Fpt, Polypropylene, EPDM, 125 Psi
    $8.45 / EA
    Picture of Check Valve, PVC, 3/4" FPT, 150 PSI

    Check Valve, PVC, 3/4" FPT, 150 PSI

    GF Piping Systems - Georg Fischer
    GF562-34
    Check Valve, PVC Union, 3/4IN Fpt/Socket Ends, Viton
    $107.00 / EA
    Picture of Check Valve, PVC, 3/8" Barb Inlet, 3/8" Barb Outlet, Viton® Seal

    Check Valve, PVC, 3/8" Barb Inlet, 3/8" Barb Outlet, Viton® Seal

    Specialty Mfg
    SM426-6H6HF
    Check Valve, PVC, Viton, 3/8IN Hose Barb x 3/8IN Hose Barb, 140F, 125 Psi
    $8.40 / EA
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