In-stock parts
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In-stock parts
Order by 2PM MST
U-Kits are unassembled water truck tank kits that include all necessary plumbing, couplings, water pump, spray valves and nozzles, air controls, mounting, and DOT LED lighting.
R-Kits are partially assembled drop-on water truck tank kits. Water pump, hydraulic motor, reservoir, relief valve, and rear spray bar are pre-mounted on the rear deck. Side spray bar and feed pipe are integrated with the tank subframe.
We install custom water truck systems on either your truck or one of our stock trucks. Standard tank sizes range from 3,000 to 6,000 gallons.
We install custom water truck systems on either your truck or ours. Standard tank sizes range from 1,800 to 2,500 gallons.
Go inside our manufacturing process—from raw steel to a finished water truck—and see the people, fabrication, and assembly behind every UnitedBuilt build.
Building water trucks and tanks since 1947.
The UnitedBuilt AV1100 is the latest generation of UnitedBuilt’s original OEM air-operated water truck spray valve design. Developed specifically f...
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The UnitedBuilt BC2399 Adjustable Fan Spray Head is our original adjustable water truck spray nozzle, redesigned for improved durability, consisten...
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The UnitedBuilt B68417MS Water Truck Pump is a high-quality, heavy-duty aftermarket replacement for the Berkeley B68417 (B3ZRMS), engineered for re...
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The UnitedBuilt B68416MS Water Truck Pump is a high-quality, heavy-duty aftermarket replacement for the Berkeley B68416 (B3ZRMS), engineered for re...
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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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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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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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The UnitedBuilt B66899MS Water Truck Pump is a heavy-duty, high-quality aftermarket replacement for the Berkeley B66899 (B3ZRM), designed for relia...
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The UnitedBuilt B66895MS Water Truck Pump is a heavy-duty, high-quality aftermarket replacement for the Berkeley B66895 (B3ZRM), engineered for rel...
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The UnitedBuilt BC2410 adjustable spray head valve is a normally closed, air-to-open valve designed for water truck spray systems. Built with a 3" ...
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The UnitedBuilt AV1100-SKF Internal Seal Kit with Spring is the genuine OEM complete internal repair assembly for the UnitedBuilt AV1100 air-to-clo...
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The UnitedBuilt AV1100-SK Internal Diaphragm Assembly is the genuine OEM replacement seal assembly for the UnitedBuilt AV1100 air-to-close water tr...
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Maximize the performance of your AV9030E Spray Valve with UnitedBuilt's Internal Seal Kit with Spring. This OEM kit is specifically designed for Un...
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The UnitedBuilt U8255705K-S Diaphragm Assembly with Spring is a complete replacement internal diaphragm assembly for 3" Cla-Val 81665C and 3" Unite...
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Pipe Adapter, Weld by Groove, SCH40 Black Pipe
Water truck plumbing kits based on our standard UnitedBuilt Water Truck plumbing layout and fit most spray systems.
