The Mule Hand Truck (HT-15) is Lily-Built to get the CD15 system around in the tough construction environments where it must perform. Twenty inch solid rubber tires keep everything right side up on job site terrain.
The Mule packs the CD15, its supply tanks, and the Gusto purge tank for cleaning. The CD15 is bolted down, and the resin tanks are strapped in. The welded steel frame is protected by a clear zinc coating. The Mule weighs 60 pounds and is only 26 inches wide.