Water Truck Parts - In Stock — UnitedBuilt Equipment Skip to content
Quality Water Truck Systems, Tanks & Parts Since 1947
Quality Water Truck Systems, Tanks & Parts Since 1947

Water Truck Parts

UnitedBuilt offers a complete selection of water truck parts to keep your equipment running reliably in demanding applications. Our inventory includes water truck pumps, valves, spray heads, hose reels, air controls & fittings, PTOs and hydraulics, water cannons, nozzles, and other essential components used across a wide range of water truck systems.

We supply replacement and alternative parts for most major water truck brands, making it easy to find compatible components for your specific setup. Whether you’re performing routine maintenance or repairing critical equipment, our parts are selected for durability, performance, and real-world reliability.

We carry products from trusted manufacturers including UnitedBuilt, Berkeley, Franklin Electric, Victaulic, Elkhart Brass, Coxreels®, Netafim, Dixon, EATON Bezares, Cla-Val, Camozzi, Sealco, and Buyers Products, ensuring quality and compatibility across your system.

With over 75 years of experience, UnitedBuilt is a trusted source for water truck parts and support. You can search our site using a manufacturer part number, UnitedBuilt SKU, or product description to quickly locate what you need. If you don’t see the part you’re looking for, our team is available to help—call us at 602-253-7739 for assistance.

We work to keep our most in-demand parts readily available and offer fast shipping to help minimize downtime and keep your operation moving.

Water Truck Parts - UnitedBuilt Equipment

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  • 16 in stock

    King Combination Nipple, Groove by Hose Barb

    Dixon
    $0.00 - $0.00
    $0.00
    $24.25 - $79.00
    $24.25 - $79.00
    $24.25

    King Combination Nipple, Groove by Hose Barb Applications Recommended for low-pressure discharge and suction service for compatible liquid...

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    $0.00 - $0.00
    $0.00
    $24.25 - $79.00
    $24.25 - $79.00
    $24.25
  • Swivel Joint, Style 30, 90 Degree FNPT - UnitedBuilt Equipment
    4 in stock

    Swivel Joint, Style 30, 90 Degree FNPT

    Dixon
    $0.00 - $0.00
    $0.00
    $280.00 - $445.00
    $280.00 - $445.00
    $280.00

    Swivel Joint, Style 30, 90 Degree, FNPT Features O-ring pressure seal ensures a leak-proof seal and smooth rotation with lower torque. Full 360° r...

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    $0.00 - $0.00
    $0.00
    $280.00 - $445.00
    $280.00 - $445.00
    $280.00
  • Hose Nozzle, Fog to Stream, 1-1/2" NPSH, Plastic with Bumper, Dixon FNB150S-D - UnitedBuilt Equipment
    70 in stock

    Hose Nozzle, Fog to Stream, 1-1/2" NPSH, Plastic with Bumper, Dixon FNB150S-D

    Dixon
    $0.00 - $0.00
    $0.00
    $35.74
    $35.74 - $35.74
    $35.74

    Nozzle, Fog to Stream, 1-1/2" NPSH, Plastic, Dixon FNB150SConstructionRed polycarbonate with brass stemFeaturesShutoff - straight stream - fog90° S...

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    $0.00 - $0.00
    $0.00
    $35.74
    $35.74 - $35.74
    $35.74
  • 39 in stock

    King Combination Nipple, MNPT by Hose Barb

    Dixon
    $0.00 - $0.00
    $0.00
    $13.25 - $72.80
    $13.25 - $72.80
    $13.25

    King Combination Nipple, MNPT by Hose Barb Applications Recommended for low-pressure discharge and suction service for compatible liquids ...

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    $0.00 - $0.00
    $0.00
    $13.25 - $72.80
    $13.25 - $72.80
    $13.25
  • 30 in stock

    Hose Clamp, T-Bolt, 300 Series Stainless Steel, Dixon TBC

    Dixon
    $0.00 - $0.00
    $0.00
    $6.98 - $10.76
    $6.98 - $10.76
    $6.98

    Hose Clamp, T-Bolt, 300 Series Stainless Steel, Dixon TBCSize indicates Clamp ID.Construction 300 Series Stainless Steel band Alloy Steel bolt Ins...

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    $0.00 - $0.00
    $0.00
    $6.98 - $10.76
    $6.98 - $10.76
    $6.98
  • Swivel Joint, Style 20, Inline FNPT - UnitedBuilt Equipment
    4 in stock

    Swivel Joint, Style 20, Inline FNPT

    Dixon
    $0.00 - $0.00
    $0.00
    $239.00 - $372.00
    $239.00 - $372.00
    $239.00

    Swivel Joint, Style 20, Inline FNPT Features O-ring pressure seal ensures a leak-proof seal and smooth rotation with lower torque. Full 360° rotat...

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    $0.00 - $0.00
    $0.00
    $239.00 - $372.00
    $239.00 - $372.00
    $239.00
  • King Combination Nipple, Weld by Hose Barb - UnitedBuilt Equipment
    5 in stock

    King Combination Nipple, Weld by Hose Barb

    Dixon
    $0.00 - $0.00
    $0.00
    $22.76 - $48.00
    $22.76 - $48.00
    $22.76

    King Combination Nipple, Weld by Hose Barb Applications Recommended for low-pressure discharge and suction service for compatible liquids ...

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    $0.00 - $0.00
    $0.00
    $22.76 - $48.00
    $22.76 - $48.00
    $22.76
  • Swivel Rebuild Kit, Nitrile Rubber Seal Kit for 3" O-ring Swivel, Dixon 3RKOBU - UnitedBuilt Equipment
    6 in stock

    Swivel Rebuild Kit, Nitrile Rubber Seal Kit for 3" O-ring Swivel, Dixon 3RKOBU

    Dixon
    $0.00 - $0.00
    $0.00
    $33.54
    $33.54 - $33.54
    $33.54

    $0.00 - $0.00
    $0.00
    $33.54
    $33.54 - $33.54
    $33.54
  • Hose Nozzle, Fog to Stream, 1-1/2" NPSH, Brass with Bumper, Dixon BFN150 - UnitedBuilt Equipment
    4 in stock

    Hose Nozzle, Fog to Stream, 1-1/2" NPSH, Brass with Bumper, Dixon BFN150

    Dixon
    $0.00 - $0.00
    $0.00
    $161.00
    $161.00 - $161.00
    $161.00

    Hose Nozzle, Fog to Stream, 1-1/2" NPSH, Brass, Dixon BFN150Features Shut off - straight stream - fog Delivers 30° - 60° - 90° fog pattern Supplied...

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    $0.00 - $0.00
    $0.00
    $161.00
    $161.00 - $161.00
    $161.00
  • Hose Nozzle, Fog to Stream, 1" NPSH, Plastic with Bumper, Dixon FNB100S - UnitedBuilt Equipment
    6 in stock

    Hose Nozzle, Fog to Stream, 1" NPSH, Plastic with Bumper, Dixon FNB100S

    Dixon
    $0.00 - $0.00
    $0.00
    $50.88
    $50.88 - $50.88
    $50.88

    Hose Nozzle, Fog to Stream, 1" NPSH, Plastic, Dixon FNB100SConstructionRed polycarbonate with brass stemFeatures Shutoff - straight stream - fog 12...

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    $0.00 - $0.00
    $0.00
    $50.88
    $50.88 - $50.88
    $50.88
  • Hose Clamp, Double Bolt with Saddle for 3" Hose OD, Dixon 400 - UnitedBuilt Equipment
    8 in stock

    Hose Clamp, Double Bolt with Saddle for 3" Hose OD, Dixon 400

    Dixon
    $0.00 - $0.00
    $0.00
    $29.74
    $29.74 - $29.74
    $29.74

    400 - Double Bolt Clamp with SaddlesThe Dixon 400 Double Bolt Clamp with Saddles is a plated iron clamp with a 3-32/64" to 3-52/64" hose OD. It has...

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    $0.00 - $0.00
    $0.00
    $29.74
    $29.74 - $29.74
    $29.74
  • 2-1/2" Male NPT x 2-1/2" Male NST, Dixon DMH2525F (HFA2525MPXMN) - UnitedBuilt Equipment
    5 in stock

    Hydrant Adapter, 2-1/2" Male NPT x 2-1/2" Male NST, Dixon DMH2525F

    Dixon
    $0.00 - $0.00
    $0.00
    $66.84
    $66.84 - $66.84
    $66.84

    Hydrant Adapter 2-1/2" Male NPT x 2-1/2" Male NST (NH) 2-1/2" Male NPT 2-1/2" Male NST

    $0.00 - $0.00
    $0.00
    $66.84
    $66.84 - $66.84
    $66.84
  • Hose Nozzle, Fog to Stream, 1-1/2" NST (NHT), Plastic with Bumper, Dixon FNB150NST - UnitedBuilt Equipment
    5 in stock

    Hose Nozzle, Fog to Stream, 1-1/2" NST (NHT), Plastic with Bumper, Dixon FNB150NST

    Dixon
    $0.00 - $0.00
    $0.00
    $62.00
    $62.00 - $62.00
    $62.00

    FNB150NST - Polycarbonate Fog Nozzle with BumperDetailsMaximum Operating Pressure: 100 PSI (water only) at 70°F (21°C)Size: 1-1/2"Material: Polycar...

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    $0.00 - $0.00
    $0.00
    $62.00
    $62.00 - $62.00
    $62.00
  • Hose Clamp, Double Bolt with Saddle for 4" Hose OD, Dixon 525 - UnitedBuilt Equipment
    5 in stock

    Hose Clamp, Double Bolt with Saddle for 4" Hose OD, Dixon 525

    Dixon
    $0.00 - $0.00
    $0.00
    $32.38
    $32.38 - $32.38
    $32.38

    525 - Double Bolt Clamp with SaddlesThe Dixon 525 Double Bolt Clamp with Saddles is a plated iron clamp with a 4-16/64" to 4-60/64" hose OD. It has...

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    $0.00 - $0.00
    $0.00
    $32.38
    $32.38 - $32.38
    $32.38
  • Hose Nozzle, Fog to Stream, 1" Female NST (NHT), Plastic with Bumper, Dixon FNB100NST - UnitedBuilt Equipment
    3 in stock

    Hose Nozzle, Fog to Stream, 1" Female NST (NHT), Plastic with Bumper, Dixon FNB100NST

    Dixon
    $0.00 - $0.00
    $0.00
    $50.88
    $50.88 - $50.88
    $50.88

    FNB100NST - Polycarbonate Fog Nozzle with BumperDetailsMaximum Operating Pressure: 100 PSI (water only) at 70°F (21°C)Size: 1"Material: Polycarbona...

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    $0.00 - $0.00
    $0.00
    $50.88
    $50.88 - $50.88
    $50.88
  • Hose Clamp, Center Punch Band Clamp, Pre-formed F-Series, Galvanized Steel, Dixon - UnitedBuilt Equipment
    2 in stock

    Hose Clamp, Center Punch Band Clamp, Pre-formed F-Series, Galvanized Steel, Dixon

    Dixon
    $0.00 - $0.00
    $0.00
    $1.34 - $3.60
    $1.34 - $3.60
    $1.34

    Hose Clamp, Center Punch Band Clamp Pre-formed, Galvanized Steel, Dixon F-SeriesSize indicates Clamp ID.For use with center punch clamp tools F1, F...

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    $0.00 - $0.00
    $0.00
    $1.34 - $3.60
    $1.34 - $3.60
    $1.34
  • Swivel Joint, Style 40, FNPT - UnitedBuilt Equipment
    5 in stock

    Swivel Joint, Style 40, FNPT

    Dixon
    $0.00 - $0.00
    $0.00
    $438.00
    $438.00 - $438.00
    $438.00

    Swivel Joint, Style 40, FNPT Features O-ring pressure seal ensures a leak-proof seal and smooth rotation with lower torque. Full 360° rotational m...

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    $0.00 - $0.00
    $0.00
    $438.00
    $438.00 - $438.00
    $438.00
  • Hose Nozzle, Fog to Stream, 2" NPSH, Plastic with Bumper, Dixon CFB200S - UnitedBuilt Equipment
    3 in stock

    Hose Nozzle, Fog to Stream, 2" NPSH, Plastic with Bumper, Dixon CFB200S

    Dixon
    $0.00 - $0.00
    $0.00
    $113.86
    $113.86 - $113.86
    $113.86

    Features Provides consistent volume at any spray angle Adjusts from Straight Stream to Fog High flow Maximum Operating Pressure 100 PSI (water on...

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    $0.00 - $0.00
    $0.00
    $113.86
    $113.86 - $113.86
    $113.86
  • Foot Valve, 2-1/2" FNPT, Cast Iron, Dixon DFVS30 (VALFT0250) - UnitedBuilt Equipment
    7 in stock

    Foot Valve, 2-1/2" FNPT, Cast Iron, Dixon DFVS30 (VALFT0250)

    Dixon
    $0.00 - $0.00
    $0.00
    $77.02
    $77.02 - $77.02
    $77.02

    Foot Valve, Cast Iron, 2-1/2" FNPT, Dixon DFVS30

    $0.00 - $0.00
    $0.00
    $77.02
    $77.02 - $77.02
    $77.02
  • 2-1/2" Male NPT x 2-1/2" Male NST, Dixon DMH2525F (HFA2525MPXMN) - UnitedBuilt Equipment
    2 in stock

    Hydrant Adapter, 1-1/2" Male NPT x 1-1/2" Male NST, Dixon DMH1515F

    Dixon
    $0.00 - $0.00
    $0.00
    $37.00
    $37.00 - $37.00
    $37.00

    Hydrant Adapter, 1-1/2" Male NPT x 1-1/2" Male NST, Dixon DMH1515F

    $0.00 - $0.00
    $0.00
    $37.00
    $37.00 - $37.00
    $37.00
  • Flapper Assembly for 3" Foot Valve, Dixon FVFA35 - UnitedBuilt Equipment
    6 in stock

    Flapper Assembly for 3" Foot Valve, Dixon FVFA35

    Dixon
    $0.00 - $0.00
    $0.00
    $24.16
    $24.16 - $24.16
    $24.16

    Dixon foot valve flapper assembly for use on water suction hose to prevent pump from losing it's prime.

    $0.00 - $0.00
    $0.00
    $24.16
    $24.16 - $24.16
    $24.16
  • Swivel Rebuild Kit, Nitrile Rubber Seal Kit for 4" O-ring Swivel, Dixon 4RKOBU - UnitedBuilt Equipment
    4 in stock

    Swivel Rebuild Kit, Nitrile Rubber Seal Kit for 4" O-ring Swivel, Dixon 4RKOBU

    Dixon
    $0.00 - $0.00
    $0.00
    $36.25
    $36.25 - $36.25
    $36.25

    This kit is designed to rebuild your swivel, made with nitrile rubber seals that fit perfectly on your 4" O-ring swivel. Compatible with Dixon 4RKOBU.

    $0.00 - $0.00
    $0.00
    $36.25
    $36.25 - $36.25
    $36.25
  • Adjustable Hydrant Wrench, Plated Iron, Dixon AHW - UnitedBuilt Equipment
    7 in stock

    Adjustable Hydrant Wrench, Plated Iron, Dixon AHW

    Dixon
    $0.00 - $0.00
    $0.00
    $42.00
    $42.00 - $42.00
    $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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    $0.00 - $0.00
    $0.00
    $42.00
    $42.00 - $42.00
    $42.00
  • Strainer, Round Holes 3/8", 3" NPSM, Zinc Plated Steel, Dixon RHS35 - UnitedBuilt Equipment
    2 in stock

    Strainer, Round Holes 3/8", 3" NPSM, Zinc Plated Steel, Dixon RHS35

    Dixon
    $0.00 - $0.00
    $0.00
    $88.26
    $88.26 - $88.26
    $88.26

    Strainer, Round Holes 3/8", 3" NPSM, Zinc Plated Steel, Dixon RHS35 Expertly designed for maximum efficiency and durability, the Dixon RHS35 Strain...

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    $0.00 - $0.00
    $0.00
    $88.26
    $88.26 - $88.26
    $88.26