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Float Valves

186 products found

Reliable float valves from Grainger can help shut off the flow or water in an open tank or evaporative cooler at a pre-determined level. Bronze float valves feature machined-in seats and Buna N seals, cotter pin pivot assemblies and fully adjustable float arms. Bulkhead-mount valves feature a machined flange on the inlet side with male straight pipe threading from the locknut. Evaporative cooler float valve assemblies offer adjustable brass arms, polyethylene floats and Buna N seals. Shop Grainger today for high-quality float valves.Close

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  • Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, Bronze

    Brand
    GRAINGER APPROVED
    Item #
    6AMA1
    Mfr. Model #
    6AMA1
    Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 R
    Clearance Price $24.42 / each

    Web Price $25.70

  • Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, Bronze

    Brand
    WATTS
    Item #
    46A986
    Mfr. Model #
    ST1000
    Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 R
    Web Price $55.50 / each
  • Bulkhead-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, PVC

    Brand
    KERICK
    Item #
    4DMD8
    Mfr. Model #
    PT050525
    Bulkhead-Mount Float Valve with Threaded Outlet, 1/4"-20&#x
    Web Price $15.75 / each
  • Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, Bronze

    Brand
    WATTS
    Item #
    46A984
    Mfr. Model #
    ST500
    Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 R
    Web Price $25.50 / each
  • Bulkhead-Mount Float Valve, 1/4"-20 Rod Thread, Bronze

    Brand
    WATTS
    Item #
    2ZDN4
    Mfr. Model #
    HD-500-12
    Bulkhead-Mount Float Valve, 1/4"-20 Rod Thread, Bronze
    Web Price $39.10 / each
  • Bulkhead-Mount Mini Float Valve, Brass/Plastic

    Brand
    BOBBY
    Item #
    23MJ87
    Mfr. Model #
    RM153
    Bulkhead-Mount Mini Float Valve, Brass/Plastic
    Web Price $12.70 / each
  • Pipe-Mount Float Valve, 3/8"-16 Rod Thread, Bronze

    Brand
    GRAINGER APPROVED
    Item #
    6AMA6
    Mfr. Model #
    6AMA6
    Pipe-Mount Float Valve, 3/8"-16 Rod Thread, Bronze
    Web Price $99.00 / each
  • Pipe-Mount Float Valve, 3/8"-16 Rod Thread, Bronze

    Brand
    GRAINGER APPROVED
    Item #
    6AMA4
    Mfr. Model #
    6AMA4
    Pipe-Mount Float Valve, 3/8"-16 Rod Thread, Bronze
    Web Price $88.50 / each
  • Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, Bronze

    Brand
    GRAINGER APPROVED
    Item #
    6AMA2
    Mfr. Model #
    6AMA2
    Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 R
    Web Price $30.00 / each
  • Pipe-Mount Heavy Duty Float Valve, 3/8"-16 Rod Thread, Bronze

    Brand
    WATTS
    Item #
    46A988
    Mfr. Model #
    1500
    Pipe-Mount Heavy Duty Float Valve, 3/8"-16 Rod Thread,
    Web Price $101.50 / each
  • Pipe-Mount Float Valve, 1/4"-20 Rod Thread, Brass

    Brand
    BOB
    Item #
    48RJ90
    Mfr. Model #
    R400-1/2
    Pipe-Mount Float Valve, 1/4"-20 Rod Thread, Brass
    Web Price $22.60 / each
  • Bulkhead-Mount Float Valve, 1/4"-20 Rod Thread, Brass

    Brand
    BOB
    Item #
    48RJ97
    Mfr. Model #
    R700L-3/4
    Bulkhead-Mount Float Valve, 1/4"-20 Rod Thread, Brass
    Web Price $44.60 / each
  • Bulkhead-Mount Float Valve, 1/4"-20 Rod Thread, Bronze

    Brand
    WATTS
    Item #
    2ZDN5
    Mfr. Model #
    HD 750 12
    Bulkhead-Mount Float Valve, 1/4"-20 Rod Thread, Bronze
    Web Price $60.75 / each
  • Pipe-Mount Float Valve, 1/4"-20 Rod Thread, Lead Free Brass

    Brand
    BOB
    Item #
    30UN51
    Mfr. Model #
    R400-1/2-LF
    Pipe-Mount Float Valve, 1/4"-20 Rod Thread, Lead Free&
    Web Price $23.00 / each
  • Pipe-Mount Globe Float Valve with Threaded Outlet, 1/4" NPT Rod Thread, Stainless Steel w/PTFE Seal

    Brand
    GRAINGER APPROVED
    Item #
    52WY58
    Mfr. Model #
    AHFSS150
    Pipe-Mount Globe Float Valve with Threaded Outlet, 1/4"
    Web Price $1,080.00 / each
  • Pipe-Mount Angle Float Valve with Threaded Outlet, 1/4" NPT Rod Thread, Bronze

    Brand
    GRAINGER APPROVED
    Item #
    52WY42
    Mfr. Model #
    AHF75
    Pipe-Mount Angle Float Valve with Threaded Outlet, 1/4"
    Web Price $265.50 / each
  • Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, Bronze

    Brand
    GRAINGER APPROVED
    Item #
    6AMA0
    Mfr. Model #
    6AMA0
    Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 R
    Web Price $26.00 / each
  • Pipe-Mount Angle Float Valve with Threaded Outlet, 1/4" NPT Rod Thread, Bronze

    Brand
    GRAINGER APPROVED
    Item #
    52WY32
    Mfr. Model #
    ACF200
    Pipe-Mount Angle Float Valve with Threaded Outlet, 1/4"
    Web Price $650.00 / each
  • Pipe-Mount Globe Float Valve with Threaded Outlet, 1/4" NPT Rod Thread, Stainless Steel w/PTFE Seal

    Brand
    GRAINGER APPROVED
    Item #
    52WY56
    Mfr. Model #
    AHFSS75
    Pipe-Mount Globe Float Valve with Threaded Outlet, 1/4"
    Web Price $566.00 / each
  • Pipe-Mount Float Valve, 1/4"-20 Rod Thread, Brass

    Brand
    BOB
    Item #
    48RJ91
    Mfr. Model #
    R400-3/4
    Pipe-Mount Float Valve, 1/4"-20 Rod Thread, Brass
    Web Price $26.70 / each
  • Pipe-Mount Float Valve, 3/8"-16 Rod Thread, Lead Free Brass

    Brand
    BOB
    Item #
    30UN55
    Mfr. Model #
    R605T-2-LF
    Pipe-Mount Float Valve, 3/8"-16 Rod Thread, Lead Free&
    Web Price $124.00 / each
  • Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, PVC

    Brand
    KERICK
    Item #
    4DMD9
    Mfr. Model #
    PS75SS
    Pipe-Mount Float Valve with Threaded Outlet, 1/4"-20 R
    Web Price $18.60 / each
  • Bulkhead-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, Bronze

    Brand
    WATTS
    Item #
    46A985
    Mfr. Model #
    ST750
    Bulkhead-Mount Float Valve with Threaded Outlet, 1/4"-20&#x
    Web Price $27.20 / each
  • Bulkhead-Mount Float Valve, 1/4"-20 Rod Thread, Bronze

    Brand
    WATTS
    Item #
    2ZDN3
    Mfr. Model #
    HD 375-12
    Bulkhead-Mount Float Valve, 1/4"-20 Rod Thread, Bronze
    Web Price $42.10 / each
  • Pipe-Mount Heavy Duty Float Valve, 3/8"-16 Rod Thread, Bronze

    Brand
    WATTS
    Item #
    46A989
    Mfr. Model #
    2000
    Pipe-Mount Heavy Duty Float Valve, 3/8"-16 Rod Thread,
    Web Price $95.50 / each
  • Bulkhead-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, PVC

    Brand
    KERICK
    Item #
    4DME1
    Mfr. Model #
    PT75SS
    Bulkhead-Mount Float Valve with Threaded Outlet, 1/4"-20&#x
    Web Price $21.65 / each
  • Bulkhead-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, PVC

    Brand
    KERICK
    Item #
    4DMD7
    Mfr. Model #
    PT3838187
    Bulkhead-Mount Float Valve with Threaded Outlet, 1/4"-20&#x
    Web Price $16.35 / each
  • Pipe-Mount Float Valve, 3/8"-16 Rod Thread, Brass

    Brand
    BOB
    Item #
    48RJ99
    Mfr. Model #
    R605T-1-1/2
    Pipe-Mount Float Valve, 3/8"-16 Rod Thread, Brass
    Web Price $93.75 / each
  • Pipe-Mount Float Valve, 1/4"-20 Rod Thread, Lead Free Brass

    Brand
    BOB
    Item #
    30UN52
    Mfr. Model #
    R400-3/4-LF
    Pipe-Mount Float Valve, 1/4"-20 Rod Thread, Lead Free&
    Web Price $31.10 / each
  • Bulkhead-Mount Float Valve with Threaded Outlet, 1/4"-20 Rod Thread, Bronze

    Brand
    WATTS
    Item #
    46A983
    Mfr. Model #
    ST375
    Bulkhead-Mount Float Valve with Threaded Outlet, 1/4"-20&#x
    Web Price $25.60 / each
  • Pipe-Mount Heavy Duty Float Valve, 3/8"-16 Rod Thread, Bronze

    Brand
    WATTS
    Item #
    46A987
    Mfr. Model #
    1250
    Pipe-Mount Heavy Duty Float Valve, 3/8"-16 Rod Thread,
    Web Price $88.75 / each
  • Pipe-Mount Float Valve, 3/8"-16 Rod Thread, Brass

    Brand
    BOB
    Item #
    48RK01
    Mfr. Model #
    R605T-2
    Pipe-Mount Float Valve, 3/8"-16 Rod Thread, Brass
    Web Price $81.75 / each
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