Harper Series 600 Universal Gas Cylinder Truck

*The 600 Series Comes With Fixed Wheels In The Front And Back.* Holds Large Liquid Gas Cylinders Up To 20'' In Diameter. *The Newly Designed Single Hook Adjusts From 50'' To 60'' In Height Which Makes It More Versatile For Handling A Variety Of Cylinder Types. *Also Available With 10'' Mold On Rubber Wheels In The From And 8'' Mold On Rubber Wheels In The Rear. *Model Number 60068-77.