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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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  • Push-In Air Fitting, Male Elbow Swivel, 1/4" Tube OD X 1/8" NPTF, Camozzi P6520 04-02 - UnitedBuilt Equipment
    Push-In Air Fitting, Male Elbow Swivel, 1/4" Tube OD X 1/8" NPTF, Camozzi P6520 04-02 - UnitedBuilt Equipment
    899 in stock

    Camozzi P6520 04-02 Swivel Male Elbow, 1/4" Tube OD x 1/8" male NPTF

    Camozzi
    $0.00 - $0.00
    $0.00
    $4.00
    $4.00 - $4.00
    $4.00

    The Camozzi P6520 04-02 swivel male elbow connects 1/4-inch outside-diameter pneumatic tubing to a 1/8" male NPTF connection. Routes an air line th...

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    $0.00 - $0.00
    $0.00
    $4.00
    $4.00 - $4.00
    $4.00
  • Push-In Air Fitting, Male Connector, 1/4" Tube OD X 1/8" NPTF, Camozzi P6510 04-02 - UnitedBuilt Equipment
    Default Title
    125 in stock

    Camozzi P6510 04-02 Male Connector, 1/4" Tube OD x 1/8" male NPTF

    Camozzi
    $0.00 - $0.00
    $0.00
    $2.78
    $2.78 - $2.78
    $2.78

    The Camozzi P6510 04-02 male straight connects 1/4-inch outside-diameter pneumatic tubing to a 1/8" male NPTF connection. Connects pneumatic tubing...

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    $0.00 - $0.00
    $0.00
    $2.78
    $2.78 - $2.78
    $2.78
  • Push-In Air Fitting, Union Tee, 1/4" Tube OD, Camozzi 6540 04-00 - UnitedBuilt Equipment
    Default Title
    85 in stock

    Camozzi 6540 04-00 Equal Union Tee, 1/4" Tube OD

    Camozzi
    $0.00 - $0.00
    $0.00
    $5.75
    $5.75 - $5.75
    $5.75

    The Camozzi 6540 04-00 equal union tee connects 1/4-inch outside-diameter pneumatic tubing through 3 push-in ports. Branches three equal-size tube ...

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    $0.00 - $0.00
    $0.00
    $5.75
    $5.75 - $5.75
    $5.75
  • Push-In Air Fitting, Male Run Tee Swivel, 1/4" Tube OD X 1/8" NPTF, Camozzi P6440 04-02 - UnitedBuilt Equipment
    Default Title
    105 in stock

    Camozzi P6440 04-02 Swivel Male Run Tee, 1/4" Tube OD x 1/8" male NPTF

    Camozzi
    $0.00 - $0.00
    $0.00
    $6.00
    $6.00 - $6.00
    $6.00

    The Camozzi P6440 04-02 swivel male run tee connects 1/4-inch outside-diameter pneumatic tubing to a 1/8" male NPTF connection. Branches two tube l...

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    $0.00 - $0.00
    $0.00
    $6.00
    $6.00 - $6.00
    $6.00
  • Push-In Air Fitting, Union, 1/4" Tube OD, Camozzi 6580 04-00 - UnitedBuilt Equipment
    Push-In Air Fitting, Union, 1/4" Tube OD, Camozzi 6580 04-00 - UnitedBuilt Equipment
    213 in stock

    Camozzi 6580 04-00 Equal Union, 1/4" Tube OD

    Camozzi
    $0.00 - $0.00
    $0.00
    $4.00
    $4.00 - $4.00
    $4.00

    The Camozzi 6580 04-00 equal union connects 1/4-inch outside-diameter pneumatic tubing through 2 push-in ports. Joins two equal-size pneumatic tube...

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    $0.00 - $0.00
    $0.00
    $4.00
    $4.00 - $4.00
    $4.00
  • Air Switch Valve, 3-Way 2-Position NC, Toggle Lever, Bistable, 1/8" NPTF Ports, M16x1 Mount Stem, Series 3, Camozzi 338-990TF - UnitedBuilt Equipment
    Air Switch Valve, 3-Way 2-Position NC, Toggle Lever, Bistable, 1/8" NPTF Ports, M16x1 Mount Stem, Series 3, Camozzi 338-990TF - UnitedBuilt Equipment
    50 in stock

    Camozzi 338-990TF 3-Way NC Bistable Air Switch Valve, 1/8" NPTF, 145 PSI

    Camozzi
    $0.00 - $0.00
    $0.00
    $34.50
    $34.50 - $34.50
    $34.50

    The Camozzi 338-990TF is a compact Series 3, 3-way/2-position normally-closed (3/2 NC) pneumatic switch valve with a bistable, detented manual actu...

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    $0.00 - $0.00
    $0.00
    $34.50
    $34.50 - $34.50
    $34.50
  • Air Switch Valve, 5 - Way 2 - Position (5/2), Toggle Lever, Bistable, 1/8" NPTF Ports, M16x1 Mount Stem, Series 3, Camozzi 358 - 990TF - UnitedBuilt Equipment
    Air Switch Valve, 5 - Way 2 - Position (5/2), Toggle Lever, Bistable, 1/8" NPTF Ports, M16x1 Mount Stem, Series 3, Camozzi 358 - 990TF - UnitedBuilt Equipment
    28 in stock

    Air Switch Valve, 5-Way 2-Position (5/2), Toggle Lever, Bistable, 1/8" NPTF Ports, M16x1 Mount Stem, Series 3, Camozzi 358-990TF

    Camozzi
    $0.00 - $0.00
    $0.00
    $50.00
    $50.00 - $50.00
    $50.00

    Air Switch Valve, 5-Way 2-Position (5/2), Toggle Lever, Bistable, 1/8" NPTF Ports, M16x1 Mount Stem, Series 3, Camozzi 358-990TF

    $0.00 - $0.00
    $0.00
    $50.00
    $50.00 - $50.00
    $50.00
  • Push-In Air Fitting, Male Branch Tee Swivel, 1/4" Tube OD X 1/8" NPTF, Camozzi P6430 04-02 - UnitedBuilt Equipment
    Push-In Air Fitting, Male Branch Tee Swivel, 1/4" Tube OD X 1/8" NPTF, Camozzi P6430 04-02 - UnitedBuilt Equipment
    149 in stock

    Camozzi P6430 04-02 Swivel Male Branch Tee, 1/4" Tube OD x 1/8" male NPTF

    Camozzi
    $0.00 - $0.00
    $0.00
    $6.00
    $6.00 - $6.00
    $6.00

    The Camozzi P6430 04-02 swivel male branch tee connects 1/4-inch outside-diameter pneumatic tubing to a 1/8" male NPTF connection. Branches two tub...

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    $0.00 - $0.00
    $0.00
    $6.00
    $6.00 - $6.00
    $6.00
  • Push-In Air Fitting, Male Elbow Swivel, 1/4" Tube OD X 1/8" NPTF, Camozzi P6520 04-02 - UnitedBuilt Equipment
    Push-In Air Fitting, Male Elbow Swivel, 1/4" Tube OD X 1/8" NPTF, Camozzi P6520 04-02 - UnitedBuilt Equipment
    73 in stock

    Camozzi P6520 04-04 Swivel Male Elbow, 1/4" Tube OD x 1/4" male NPTF

    Camozzi
    $0.00 - $0.00
    $0.00
    $4.50
    $4.50 - $4.50
    $4.50

    The Camozzi P6520 04-04 swivel male elbow connects 1/4-inch outside-diameter pneumatic tubing to a 1/4" male NPTF connection. Routes an air line th...

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    $0.00 - $0.00
    $0.00
    $4.50
    $4.50 - $4.50
    $4.50
  • Ball Valve, Mini, 1/4" MNPT x FNPT, Chrome Plated Brass, Midland 46903I - UnitedBuilt Equipment
    489 in stock

    Camozzi Mini Ball Valve, 1/4" MNPT x 1/4" FNPT, Chrome-Plated Brass

    Camozzi
    $0.00 - $0.00
    $0.00
    $18.50
    $18.50 - $18.50
    $18.50

    Midland Industries 46903I Mini Ball Valve – MNPT x FNPT The Midland 46903I Mini Ball Valve is a compact, nickel-plated brass shutoff valve designed...

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    $0.00 - $0.00
    $0.00
    $18.50
    $18.50 - $18.50
    $18.50
  • Push - In Air Fitting, Male Y Swivel, 1/4" Tube OD X 1/8" Male NPTF, Camozzi P6450 04 - 02 - UnitedBuilt Equipment
    38 in stock

    Camozzi P6450 04-02 Swivel Male Y, 1/4" Tube OD x 1/8" male NPTF

    Camozzi
    $0.00 - $0.00
    $0.00
    $7.70
    $7.70 - $7.70
    $7.70

    The Camozzi P6450 04-02 swivel male y connects 1/4-inch outside-diameter pneumatic tubing to a 1/8" male NPTF connection. Branches two tube lines f...

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    $0.00 - $0.00
    $0.00
    $7.70
    $7.70 - $7.70
    $7.70
  • Push - In Air Fitting, Union Y, 1/4" Tube OD, Camozzi 6560 04 - 00 - UnitedBuilt Equipment
    55 in stock

    Camozzi 6560 04-00 Equal Union Y, 1/4" Tube OD

    Camozzi
    $0.00 - $0.00
    $0.00
    $6.50
    $6.50 - $6.50
    $6.50

    The Camozzi 6560 04-00 equal union y connects 1/4-inch outside-diameter pneumatic tubing through 3 push-in ports. Branches three equal-size tube li...

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    $0.00 - $0.00
    $0.00
    $6.50
    $6.50 - $6.50
    $6.50
  • Disconnecting Tube Set for Push - In Pneumatic Fittings, Camozzi SP - UnitedBuilt Equipment
    20 in stock

    Spanner, Disconnecting Tube Set for Push-In Pneumatic Fittings, Camozzi SP

    Camozzi
    $0.00 - $0.00
    $0.00
    $16.60
    $16.60 - $16.60
    $16.60

    The Camozzi SP disconnecting tube set is a service tool kit used to release tubing from compatible Camozzi push-in pneumatic fittings. It helps mak...

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    $0.00 - $0.00
    $0.00
    $16.60
    $16.60 - $16.60
    $16.60
  • Pressure Gauge, Industrial, 0 to 160 psi, 1 - 1/2" Dial, Steel Case, 1/8" Male NPTF, Camozzi M043 - P10TF - UnitedBuilt Equipment
    15 in stock

    Pressure Gauge, Industrial, 0 to 160 psi, 1-1/2" Dial, Steel Case, 1/8" Male NPTF, Camozzi M043-P10TF

    Camozzi
    $0.00 - $0.00
    $0.00
    $11.00
    $11.00 - $11.00
    $11.00

    Monitor pneumatic system pressure with the Camozzi M043-P10TF industrial pressure gauge. Built for compact installation, this gauge includes a 1-1/...

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    $0.00 - $0.00
    $0.00
    $11.00
    $11.00 - $11.00
    $11.00
  • Push-In Air Fitting, Male Connector, 1/4" Tube OD X 1/8" NPTF, Camozzi P6510 04-02 - UnitedBuilt Equipment
    Push - In Air Fitting, Male Connector, 1/4" Tube OD X 1/4" Male NPTF, Camozzi P6510 04 - 04 - UnitedBuilt Equipment
    36 in stock

    Camozzi P6510 04-04 Male Connector, 1/4" Tube OD x 1/4" male NPTF

    Camozzi
    $0.00 - $0.00
    $0.00
    $2.92
    $2.92 - $2.92
    $2.92

    The Camozzi P6510 04-04 male straight connects 1/4-inch outside-diameter pneumatic tubing to a 1/4" male NPTF connection. Connects pneumatic tubing...

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    $0.00 - $0.00
    $0.00
    $2.92
    $2.92 - $2.92
    $2.92
  • Push - In Air Fitting, Female Straight, 1/4" Tube OD X 1/8" Female NPTF, Camozzi 6463 04 - 02 - UnitedBuilt Equipment
    77 in stock

    Camozzi 6463 04-02 Female Connector, 1/4" Tube OD x 1/8" female NPTF

    Camozzi
    $0.00 - $0.00
    $0.00
    $4.00
    $4.00 - $4.00
    $4.00

    The Camozzi 6463 04-02 female straight connects 1/4-inch outside-diameter pneumatic tubing to a 1/8" female NPTF connection. Connects pneumatic tub...

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    $0.00 - $0.00
    $0.00
    $4.00
    $4.00 - $4.00
    $4.00
  • Air Pressure Regulator, 1/4" FNPT, Camozzi MC104 - R00TF - UnitedBuilt Equipment
    11 in stock

    Air Pressure Regulator, 1/4" FNPT, Camozzi MC104-R00TF

    Camozzi
    $0.00 - $0.00
    $0.00
    $37.00
    $37.00 - $37.00
    $37.00

    The Camozzi MC104-R00TF air pressure regulator is a modular Series MC regulator for controlling compressed-air pressure in pneumatic systems. It fe...

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    $0.00 - $0.00
    $0.00
    $37.00
    $37.00 - $37.00
    $37.00
  • Mounting Bracket, for Camozzi MC & M Air Pressure Regulators, Camozzi C114 - ST/1 - UnitedBuilt Equipment
    11 in stock

    Mounting Bracket, for Camozzi MC & M Air Pressure Regulators, Camozzi C114-ST/1

    Camozzi
    $0.00 - $0.00
    $0.00
    $5.00
    $5.00 - $5.00
    $5.00

    The Camozzi C114-ST/1 mounting bracket is used to secure compatible Camozzi air treatment components, including MC and M Series pressure regulators...

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    $0.00 - $0.00
    $0.00
    $5.00
    $5.00 - $5.00
    $5.00