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Closed Dec 23–27 for the holidays 🎄. Orders ship Dec 30. Wishing you a joyful holiday season!
Closed Dec 23–27 for the holidays 🎄. Orders ship Dec 30. Wishing you a joyful holiday season!

Water Truck Parts

Our warehouse is stocked with the industry's most reliable water truck parts to keep your water trucks running efficiently. We have an extensive inventory of replacement parts for any water truck brand. As a top supplier in the industry, we make it easy to find the right parts for your water trucks, regardless of make or model. Simply search our site using your normal part number to see if we have it in stock. If you don't see what you're looking for, don't hesitate to call us at 602-253-7739 for assistance. With 75+ years of experience in the industry, we're here to help you find the parts you need. Our inventory includes pumps, valves, spray heads, hose reels, Coxreels®, hose, water cannons, and nozzles.
Water Truck Parts - UnitedBuilt Equipment

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  • 1272 in stock

    1/2" x 20 Hex Jam Nut Zinc (NUTHEXJAM)

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $0.12
    $0.12 - $0.12
    Current price $0.12

    1/2" x 20 Hex Jam Nut Zinc (NUTHEXJAM)

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $0.12
    $0.12 - $0.12
    Current price $0.12
  • 6 in stock

    2 1/2" Brass Tapered Nozzle NST (SPRAYNOZTAPB0250NST)

    UnitedBuilt Choice
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $126.00
    $126.00 - $126.00
    Current price $126.00

    Tapered hose nozzle, brass, 2-1/2" Female NST

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $126.00
    $126.00 - $126.00
    Current price $126.00
  • 12 in stock

    2-Way Air Valve Fabco 18HL-4

    Fabco
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $197.60
    $197.60 - $197.60
    Current price $197.60

    Fabco 4-Way 2-Position Detented Toggle Lever 1/8" NPT 18HL-4 Hardened & plated steel shaft with unique connection to spool results in positive ...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $197.60
    $197.60 - $197.60
    Current price $197.60
  • 317 in stock

    3" Valve Diaphragm, 1/8" x 5/8" x 6 1/4", UnitedBuilt K383

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $6.66
    $6.66 - $6.66
    Current price $6.66

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $6.66
    $6.66 - $6.66
    Current price $6.66
  • 74 in stock

    3" Valve Disc Seat Gasket, UnitedBuilt K389

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $2.16
    $2.16 - $2.16
    Current price $2.16

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $2.16
    $2.16 - $2.16
    Current price $2.16
  • 9 in stock

    4-Way 2-Position Manual Air Valve With Five 1/8 Inch NPT Ports, Buyers BAV010 (Push/Pull)

    Buyers
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $44.00
    $44.00 - $44.00
    Current price $44.00

    Buyers Products 4-Way, 2-Position Air Valve is ideal for operating double acting cylinders because it controls the air flow required for precise op...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $44.00
    $44.00 - $44.00
    Current price $44.00
  • 13 in stock

    Acrylic Clear Tubing 5/8" Tube OD, 1/2" Tube ID, 1/16" Wall Thickness, 6' Long

    UnitedBuilt Choice
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.70
    $8.70 - $8.70
    Current price $8.70

    Acrylic Clear Tubing, highly durable with a 1/16" wall thickness, is perfect for any project requiring a 5/8" tube OD and 1/2" tube ID. With a leng...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.70
    $8.70 - $8.70
    Current price $8.70
  • 65 in stock

    Adapter Harness, Kenworth, UnitedBuilt AC4657-A

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $24.18
    $24.18 - $24.18
    Current price $24.18

    Adapter Harness Plug, Kenworth, UnitedBuilt AC4657

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $24.18
    $24.18 - $24.18
    Current price $24.18
  • 116 in stock

    Adapter Harness, Universal, UnitedBuilt AC4656

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.20
    $27.20 - $27.20
    Current price $27.20

    Adapter Harness Plug, Universal, UnitedBuilt AC4656

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.20
    $27.20 - $27.20
    Current price $27.20
  • 225 in stock

    Adapter Plug 6", Peterson B417-481 (LITEB417-481)

    Peterson
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.17
    $8.17 - $8.17
    Current price $8.17

    Plug, LED 2-Wire, Adapter 6" B417-481 Made in USA. 2-wire hard-shell, weatherproof plug. For use with 817, 818, 820, 823, 1217, 1218, 1220, 1223 s...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $8.17
    $8.17 - $8.17
    Current price $8.17
  • 1 in stock

    Adapter Seal Plate FMIH-40, Franklin 305454009

    Franklin
    Original price $1,259.00
    Original price $1,259.00 - Original price $1,259.00
    Original price $1,259.00
    Current price $965.00
    $965.00 - $965.00
    Current price $965.00

    Original price $1,259.00
    Original price $1,259.00 - Original price $1,259.00
    Original price $1,259.00
    Current price $965.00
    $965.00 - $965.00
    Current price $965.00
    Save 23% Save %
  • 570 in stock

    Adjustable Band 2410 Valve (SPRAYRBAND)

    UnitedBuilt
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $31.27
    $31.27 - $31.27
    Current price $31.27

    Adjustable spray band for UnitedBuilt BC2410 Spray Head Valve

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $31.27
    $31.27 - $31.27
    Current price $31.27
  • 10 in stock

    Adjustable Hydrant Wrench, AW1

    UnitedBuilt Choice
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $25.04
    $25.04 - $25.04
    Current price $25.04

    Adjustable hydrant wrench, AW1Fits 3/4" to 3" rocker lug and pin lug couplings Length: 16-1/4"

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $25.04
    $25.04 - $25.04
    Current price $25.04
  • 17 in stock

    Adjustable Hydrant Wrench, Plated Iron, Dixon AHW

    Dixon
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $42.00
    $42.00 - $42.00
    Current price $42.00

    Adjustable Hydrant Wrench, Plated Iron, Dixon AHWFeatures• Fits 3/4" to 3" rocker lug and pin lug couplings• A compact wrench easily carried in you...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $42.00
    $42.00 - $42.00
    Current price $42.00
  • 3 in stock

    Air Brake Fitting, 45 Degree, 3/8" Tube OD x 3/8" MNPT, 1480X6X6

    UnitedBuilt Equipment
    Original price $9.86 - Original price $9.86
    Original price
    $9.86
    $9.86 - $9.86
    Current price $9.86

    Original price $9.86 - Original price $9.86
    Original price
    $9.86
    $9.86 - $9.86
    Current price $9.86
  • 19 in stock

    Air Brake Fitting, 5/8" x 1/2" MNPT, 90-Degree, 1469X10

    UnitedBuilt Choice
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $16.84
    $16.84 - $16.84
    Current price $16.84

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $16.84
    $16.84 - $16.84
    Current price $16.84
  • 18 in stock

    Air Brake Fitting, 90 Degree, 3/8" Tube OD x 3/8" MNPT, 1469X6X6

    UnitedBuilt Equipment
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $7.22
    $7.22 - $7.22
    Current price $7.22

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $7.22
    $7.22 - $7.22
    Current price $7.22
  • 15 in stock

    Air Brake Fitting, Spring Guard, 3/8" Tube OD x 3/8" MNPT, 338 B Series, 33806B-Y36

    UnitedBuilt Equipment
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $14.99
    $14.99 - $14.99
    Current price $14.99

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $14.99
    $14.99 - $14.99
    Current price $14.99
  • 9 in stock

    Air Quick Disconnect, Male Plug x 1/4" Female NPTF, Hansen 11

    Hansen
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $3.25
    $3.25 - $3.25
    Current price $3.25

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $3.25
    $3.25 - $3.25
    Current price $3.25
  • 0 in stock. Available on backorder

    Air Quick Disconnect, Male Plug x 1/4" Male NPTF, Hansen 10

    Hansen
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $3.25
    $3.25 - $3.25
    Current price $3.25

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $3.25
    $3.25 - $3.25
    Current price $3.25
  • 7 in stock

    Air Quick Disconnect, Socket, 1/4" Female NPTF, Hansen 1000

    Hansen
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $18.00
    $18.00 - $18.00
    Current price $18.00

    Original price $0.00 - Original price $0.00
    Original price $0.00
    $18.00
    $18.00 - $18.00
    Current price $18.00
  • 5 in stock

    Air Regulator, 1/4" FNPT, 80cfm, 300 psi Max Op Pressure, Nonrising, SPEEDAIRE 4ZM14

    SPEEDAIRE
    Original price $78.32
    Original price $78.32 - Original price $78.32
    Original price $78.32
    Current price $46.84
    $46.84 - $46.84
    Current price $46.84

    The SPEEDAIRE 4ZM14 Air Regulator ensures precise control of air pressure, with a maximum operating pressure of 300 psi and a high flow rate of 80 ...

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    Original price $78.32
    Original price $78.32 - Original price $78.32
    Original price $78.32
    Current price $46.84
    $46.84 - $46.84
    Current price $46.84
    Save 40% Save %
  • 10 in stock

    Air Switch Valve, 3-Way 2-Position NC, Toggle Lever, Bistable, 1/8" NPTF Ports, M16x1 Mount Stem, Series 3, Camozzi 338-990TF

    Camozzi
    Original price $55.98
    Original price $55.98 - Original price $55.98
    Original price $55.98
    Current price $31.80
    $31.80 - $31.80
    Current price $31.80

    Air Switch Valve, 3-Way 2-Position NC, Toggle Lever, Bistable, 1/8" NPTF Ports, M16x1 Mount Stem, Series 3, Camozzi 338-990TF

    Original price $55.98
    Original price $55.98 - Original price $55.98
    Original price $55.98
    Current price $31.80
    $31.80 - $31.80
    Current price $31.80
    Save 43% Save %
  • 104 in stock

    Air Switch Valve, 3-Way 2-Position Toggle Lever 1/8", Clippard MJTV-3

    Clippard
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $31.80
    $31.80 - $31.80
    Current price $31.80

    Clippard 3-Way Toggle Valve, NP Steel Toggle, 1/8" NPT Normally-Closed 3-Way 2-Position Poppet Valve Compact, rugged construction Proven reliabil...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $31.80
    $31.80 - $31.80
    Current price $31.80

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