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Home of WaterBoss Water Guns, DynaFluid Mixing Valves and Z-Disc Control Valves

Manufacturers' Representative and Stocking Specialists


Lilly Engineering Company, Inc. was established in 1965. We are a Manufacturers’ Representative and stocking Distributor throughout parts of Illinois, Wisconsin, Indiana and Iowa. We offer specialty products and support to the industrial manufacturing, bulk gas, steel, chemical, pharmaceutical, power, food processing and OEM markets.


We are also the North American Master Distributor for the complete line of WaterBoss industrial washdown products and accessories, DynaFluid mixing valves and Z-Disc control valves.

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