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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  • Air-to-Close Spray Valve, Aluminum, 3" Grooved Ends, 1/8" FNPT Air Port, UnitedBuilt AV1100F - UnitedBuilt Equipment
    Air-to-Close Spray Valve, Aluminum, 3" Grooved Ends, 1/8" FNPT Air Port, UnitedBuilt AV1100F - UnitedBuilt Equipment
    94 in stock

    Air-to-Close Spray Valve, Aluminum, 3" Grooved Ends, 1/8" FNPT Air Port, UnitedBuilt AV1100F

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $212.00
    $212.00 - $212.00
    $212.00

    UnitedBuilt OEM air-operated spray valve AV1100 for water trucks. The AV1100 valve reduces the impact of the water hammer, maximizing the life of y...

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    $0.00 - $0.00
    $0.00
    $212.00
    $212.00 - $212.00
    $212.00
  • Spray Head Valve, Air-to-Open, 3" Groove, Aluminum, UnitedBuilt BC2410 - UnitedBuilt Equipment
    9 in stock

    Spray Head Valve, Normally Closed Air-to-Open, 3" Groove, Aluminum, UnitedBuilt BC2410

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $290.00
    $290.00 - $290.00
    $290.00

    Spray Head Valve, Air-to-Open, 3" Groove, Aluminum, UnitedBuilt BC2410 Adjustable fan spray pattern. Heavy duty spray head valve air-to-open (norma...

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    $0.00 - $0.00
    $0.00
    $290.00
    $290.00 - $290.00
    $290.00
  • Inline Valve, Air-to-Close, Aluminum 323, 3" Groove by 2" Flow, ATP 1721-300 - UnitedBuilt Equipment
    Inline Valve, Air-to-Close, Aluminum 323, 3" Groove by 2" Flow, ATP 1721-300 - UnitedBuilt Equipment
    134 in stock

    Inline Valve, Air-to-Close, Aluminum 323, 3" Groove by 2" Flow, ATP 1721-300

    ATP
    $0.00 - $0.00
    $0.00
    $119.95
    $119.95 - $119.95
    $119.95

    Air operated inline spray valve manufactured of aluminum. Connects with 3" grooved ends and has 2" flow. 1/4" FNPT Air Port 3" Grooved Ends

    $0.00 - $0.00
    $0.00
    $119.95
    $119.95 - $119.95
    $119.95
  • Fan Spray Head, Adjustable Band, Aluminum, 3" Groove, UnitedBuilt BC2399 - UnitedBuilt Equipment
    Fan Spray Head, Adjustable Band, Aluminum, 3" Groove, UnitedBuilt BC2399 - UnitedBuilt Equipment
    27 in stock

    Fan Spray Head, Adjustable Band, Aluminum, 3" Groove, UnitedBuilt BC2399

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $95.00
    $95.00 - $95.00
    $95.00

    Fan spray head nozzle BC2399 with an adjustable band to control fan pattern. Manufactured of cast aluminum with 3" grooved end. UnitedBuilt Origina...

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    $0.00 - $0.00
    $0.00
    $95.00
    $95.00 - $95.00
    $95.00
  • Fan Spray Nozzle, Duckbill 1/4" Slot x 7" Wide, 3" Groove, Aluminum, UnitedBuilt BC2384 - UnitedBuilt Equipment
    145 in stock

    Fan Spray Nozzle, Duckbill 1/4" Slot x 7" Wide, 3" Groove, Aluminum, UnitedBuilt BC2384

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $64.00
    $64.00 - $64.00
    $64.00

    3" Groove Fan Spray Nozzle with 1/4" slot by 7" wide for wide distribution. Common applications include front and rear spray bars for dust suppress...

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    $0.00 - $0.00
    $0.00
    $64.00
    $64.00 - $64.00
    $64.00
  • Flusher Spray Nozzle, Duckbill 3/32" Slot x 7" Wide, 3" Groove, Aluminum, UnitedBuilt BC2178 - UnitedBuilt Equipment
    136 in stock

    Flusher Spray Nozzle, Duckbill 3/32" Slot x 7" Wide, 3" Groove, Aluminum, UnitedBuilt BC2178

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $64.00
    $64.00 - $64.00
    $64.00

    Flusher spray duckbill nozzle BC2178 manufactured of cast aluminum with 3" grooved end.This nozzle has a 7" wide by 3/32" opening slot designed for...

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    $0.00 - $0.00
    $0.00
    $64.00
    $64.00 - $64.00
    $64.00
  • Side Spray Nozzle, Duckbill 1/4" Slot x 5" Wide, 3" Groove, Aluminum, UnitedBuilt BC2179 - UnitedBuilt Equipment
    46 in stock

    Side Spray Nozzle, Duckbill 1/4" Slot x 5" Wide, 3" Groove, Aluminum, UnitedBuilt BC2179

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $64.00
    $64.00 - $64.00
    $64.00

    Side spray duckbill nozzle BC2179 manufactured of cast aluminum with 3" grooved end.This nozzle has a 5" wide by 1/4" opening slot designed for ver...

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    $0.00 - $0.00
    $0.00
    $64.00
    $64.00 - $64.00
    $64.00
  • Spray Valve Kit, AV1100 3" Valve with BC2399 Adjustable Fan Head, UnitedBuilt - UnitedBuilt Equipment
    Spray Valve Kit, AV1100 3" Valve with BC2399 Adjustable Fan Head, UnitedBuilt - UnitedBuilt Equipment
    27 in stock

    Spray Valve Kit, AV1100 3" Valve with BC2399 Adjustable Fan Head, UnitedBuilt

    UnitedBuilt Choice
    $429.70 - $429.70
    $429.70
    $429.70
    $429.70 - $429.70
    $429.70

    Air-to-Close AV1100 Valve Kit with Adjustable Fan Nozzle Typical Application: Front and rear fan spray

    $429.70 - $429.70
    $429.70
    $429.70
    $429.70 - $429.70
    $429.70
  • Side Spray Nozzle, 1/4" Slot x 7" Wide, 3" Groove, Aluminum, UnitedBuilt MP2200 (SPRAYHEADMP2200) - UnitedBuilt Equipment
    107 in stock

    Side Spray Nozzle, 1/4" Slot x 5" Wide, 3" Groove, Aluminum, UnitedBuilt MP2200

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $64.00
    $64.00 - $64.00
    $64.00

    Side spray nozzle MP2200 manufactured of cast aluminum with 3" grooved end.This nozzle has a 4" wide by 1/4" opening slot designed for vertical sid...

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    $0.00 - $0.00
    $0.00
    $64.00
    $64.00 - $64.00
    $64.00
  • Inline Control Valve, Air-to-Open Normally Closed, 3" Groove Ends, Aftermarket NC-3030 - UnitedBuilt Equipment
    Inline Control Valve, Air-to-Open Normally Closed, 3" Groove Ends, Aftermarket NC-3030 - UnitedBuilt Equipment
    17 in stock

    Inline Control Valve, Air-to-Open Normally Closed, 3" Groove Ends, ATP 177-300 (NC-3030)

    ATP
    $0.00 - $0.00
    $0.00
    $325.00
    $325.00 - $325.00
    $325.00

    Inline Control Valve, Air-to-Open Normally Closed, 3" Groove Ends, Aftermarket NC-3030Not recommended for spray head use

    $0.00 - $0.00
    $0.00
    $325.00
    $325.00 - $325.00
    $325.00
  • Inline Control Valve, Air - to - Close, 3" FNPT, Cla - Val Model 7100, 81665C - UnitedBuilt Equipment
    Inline Control Valve, Air - to - Close, 3" FNPT, Cla - Val Model 7100, 81665C - UnitedBuilt Equipment
    3 in stock

    Inline Control Valve, Air-to-Close, 3" FNPT, Cla-Val Model 7100, 81665C

    Cla-Val
    $0.00 - $0.00
    $0.00
    $486.00
    $486.00 - $486.00
    $486.00

    Product Description The Cla-Val 7100 Inline Control Valve (81665C) is a dependable, heavy-duty solution designed for controlled fluid flow in deman...

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    $0.00 - $0.00
    $0.00
    $486.00
    $486.00 - $486.00
    $486.00
  • Inline Control Valve, Air-to-Close, 3" FNPT, Cast Iron, UnitedBuilt AV5293 - UnitedBuilt Equipment
    0 in stock. Available on backorder

    Inline Control Valve, Air-to-Close, 3" FNPT, Cast Iron, UnitedBuilt AV5293

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $300.00
    $300.00 - $300.00
    $300.00

    UnitedBuilt Inline Control Valve, Air Operated, 3" Inline, Female NPT Find the internal repair kit here.

    $0.00 - $0.00
    $0.00
    $300.00
    $300.00 - $300.00
    $300.00
  • Spray Valve Kit, AV1100 3" Valve with BC2178 Duckbill Flusher Nozzle, UnitedBuilt - UnitedBuilt Equipment
    Spray Valve Kit, AV1100 3" Valve with BC2178 Duckbill Flusher Nozzle, UnitedBuilt - UnitedBuilt Equipment
    87 in stock

    Spray Valve Kit, AV1100 3" Valve with BC2178 Duckbill Flusher Nozzle, UnitedBuilt

    UnitedBuilt Choice
    $398.70 - $398.70
    $398.70
    $398.70
    $398.70 - $398.70
    $398.70

    Spray Valve Kit, AV1100 3" Valve with BC2178 Duckbill Flusher Nozzle, UnitedBuilt Typical Application: Front Flushers 

    $398.70 - $398.70
    $398.70
    $398.70
    $398.70 - $398.70
    $398.70
  • Spray Valve Kit, AV1100 3" Valve with BC2179 Duckbill Side Nozzle 90-Degree Elbow, UnitedBuilt - UnitedBuilt Equipment
    Spray Valve Kit, AV1100 3" Valve with BC2179 Duckbill Side Nozzle 90-Degree Elbow, UnitedBuilt - UnitedBuilt Equipment
    46 in stock

    Spray Valve Kit, AV1100 3" Valve with BC2179 Duckbill Side Nozzle 90-Degree Elbow, UnitedBuilt

    UnitedBuilt Choice
    $492.70 - $492.70
    $492.70
    $492.70
    $492.70 - $492.70
    $492.70

    Spray Valve Kit, AV1100 3" Valve with BC2179 Duckbill Side Nozzle 90-Degree Elbow, UnitedBuilt Typical Application: Side Spray

    $492.70 - $492.70
    $492.70
    $492.70
    $492.70 - $492.70
    $492.70
  • Inline Valve, Air-to-Close, Cast Iron, 3" FNPT by 2" Flow, Netafim 323 61B323IT-HP - UnitedBuilt Equipment
    3 in stock

    Inline Valve, Air-to-Close, Cast Iron, 3" FNPT by 2" Flow, Netafim 323 61B323IT-HP

    Netafim
    $0.00 - $0.00
    $0.00
    $319.00
    $319.00 - $319.00
    $319.00

    Air operated inline spray valve manufactured of cast iron. Connects with 3" female NPT ends and has 2" flow.

    $0.00 - $0.00
    $0.00
    $319.00
    $319.00 - $319.00
    $319.00
  • Inline Valve, Air-to-Close, Cast Iron, 3" Groove by 2" Flow, Netafim 323 71600-007520 61B323IG-HP - UnitedBuilt Equipment
    20 in stock

    Inline Valve, Air-to-Close, Cast Iron, 3" Groove by 2" Flow, Netafim 323 71600-007520 61B323IG-HP

    Netafim
    $0.00 - $0.00
    $0.00
    $387.00
    $387.00 - $387.00
    $387.00

    Air operated inline spray valve manufactured of cast iron. Connects with 3" grooved ends and has 2" flow.

    $0.00 - $0.00
    $0.00
    $387.00
    $387.00 - $387.00
    $387.00
  • Pipe Plumbing, 3" x 15" Long, Schedule 40 Black, Groove Both Ends (GBE), UnitedBuilt 0300 - CS - SCH40 - 015 - GBE (PIPE0300X15) - UnitedBuilt Equipment
    2 in stock

    Pipe Plumbing, 3" x 15" Long, Schedule 40 Black, Groove Both Ends (GBE), UnitedBuilt 0300-CS-SCH40-015-GBE (PIPE0300X15)

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $70.80
    $70.80 - $70.80
    $70.80

    Pipe Plumbing, Groove by Groove, SCH40, 3" Pipe x 15" Long, UnitedBuilt

    $0.00 - $0.00
    $0.00
    $70.80
    $70.80 - $70.80
    $70.80
  • Front Spray Bar, Pipe Plumbing, 3" x 52" Long, Groove Both Ends (GBE), Schedule 40 Black, UnitedBuilt 0300 - CS - SCH40 - 052 - GBE (PIPE0300X52GBE) - UnitedBuilt Equipment
    10 in stock

    Front Spray Bar, Pipe Plumbing, 3" x 52" Long, Groove Both Ends (GBE), Schedule 40 Black, UnitedBuilt 0300-CS-SCH40-052-GBE (PIPE0300X52GBE)

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $125.00
    $125.00 - $125.00
    $125.00

    Pipe Plumbing, 3" x 52" Long, Groove Both Ends (GBE), Schedule 40 Black, UnitedBuilt 0300-CS-SCH40-052-GBE (PIPE0300X52GBE)

    $0.00 - $0.00
    $0.00
    $125.00
    $125.00 - $125.00
    $125.00
  • Spray Valve Kit, AV1100 3" Valve with BC2179 Duckbill Side Nozzle, UnitedBuilt - UnitedBuilt Equipment
    Spray Valve Kit, AV1100 3" Valve with BC2179 Duckbill Side Nozzle, UnitedBuilt - UnitedBuilt Equipment
    46 in stock

    Spray Valve Kit, AV1100 3" Valve with BC2179 Duckbill Side Nozzle, UnitedBuilt

    UnitedBuilt Choice
    $398.70 - $398.70
    $398.70
    $398.70
    $398.70 - $398.70
    $398.70

    Spray Valve Kit, AV1100 3" Valve with BC2179 Duckbill Side Nozzle, UnitedBuilt Typical Application: Side Spray 

    $398.70 - $398.70
    $398.70
    $398.70
    $398.70 - $398.70
    $398.70
  • Pipe Plumbing, Groove by Groove, SCH40, 3" Pipe x 18" Long, UnitedBuilt - UnitedBuilt Equipment

    Pipe Plumbing, Groove by Groove, SCH40, 3" Pipe x 18" Long, UnitedBuilt

    UnitedBuilt
    $70.40 - $70.40
    $70.40
    $70.40 - $70.40
    $70.40

    Pipe Plumbing, Groove by Groove, SCH40, 3" Pipe x 18" Long, UnitedBuilt

    $70.40 - $70.40
    $70.40
    $70.40 - $70.40
    $70.40
  • Spray Head Valve (SHV), Heavy Duty, Hydraulic Cylinder, Adjustable Fan Spray, UnitedBuilt BC2403 - UnitedBuilt Equipment
    Spray Head Valve (SHV), Heavy Duty, Hydraulic Cylinder, Adjustable Fan Spray, UnitedBuilt BC2403 - UnitedBuilt Equipment
    1 in stock

    Spray Head Valve (SHV), Heavy Duty, Hydraulic Cylinder, Adjustable Fan Spray, UnitedBuilt BC2403

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $1,112.00
    $1,112.00 - $1,112.00
    $1,112.00

    The UnitedBuilt BC2403H spray head valve is designed to control volume, fan width, and direction for precise watering applications. This heavy duty...

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    $0.00 - $0.00
    $0.00
    $1,112.00
    $1,112.00 - $1,112.00
    $1,112.00
  • Spray Head Valve (SHV), Heavy Duty, Air - to - Close, Adjustable Fan Spray, UnitedBuilt BC2403 - UnitedBuilt Equipment
    Spray Head Valve (SHV), Heavy Duty, Air - to - Close, Adjustable Fan Spray, UnitedBuilt BC2403 - UnitedBuilt Equipment
    0 in stock. Available on backorder

    Spray Head Valve (SHV), Heavy Duty, Air-to-Close, Adjustable Fan Spray, UnitedBuilt BC2403

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $645.00
    $645.00 - $645.00
    $645.00

    Constructed with aluminum alloy and actuated by air, the UnitedBuilt BC2403 spray head valve efficiently controls volume, fan width, and direction ...

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    $0.00 - $0.00
    $0.00
    $645.00
    $645.00 - $645.00
    $645.00
  • Spray Head Valve Body, 3" Integral Sprayhead Valve, UnitedBuilt BC2410B - UnitedBuilt Equipment
    0 in stock. Available on backorder

    Spray Head Valve Body, 3" Integral Sprayhead Valve, UnitedBuilt BC2410B

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $136.00
    $136.00 - $136.00
    $136.00

    $0.00 - $0.00
    $0.00
    $136.00
    $136.00 - $136.00
    $136.00
  • Suction Hose, Green PVC Wire Reinforced, 3" x 25' Long, Female Camlock x MNPT (HSEPVC3025CXT) - UnitedBuilt Equipment
    2 in stock

    Suction Hose, Green PVC Wire Reinforced, 3" x 25' Long, Female Camlock x MNPT (HSEPVC3025CXT)

    UnitedBuilt
    $0.00 - $0.00
    $0.00
    $211.00
    $211.00 - $211.00
    $211.00

    Hose, Suction, 3" x 25', MNPT x Female Camlock Image Shown: Suction Hose 3" MNPT x Female Camlock

    $0.00 - $0.00
    $0.00
    $211.00
    $211.00 - $211.00
    $211.00