4" x 2" Polyon Cast Wheel Rigid Caster - 800 lbs. Capacity Stair Climbing Hand Truck 65mm) 100% welded aluminum mesh

65mm) 100% welded aluminum mesh and extruded (not formed) frame add rigidity

Cylinders (Model 23001) provide horizontal storage of liquid petroleum gas (LPG) gas cylinders

Sump capacity of 75 gal (284 L)

Setups that call for Sealed Precision Bearing

Applications within the listed capacity: 20 gallon(s)

4" x 2" Polyon Cast Wheel Rigid Caster - 800 lbs. Capacity Stair Climbing Hand Truck 65mm) 100% welded aluminum meshProduct Overview Polyurethane elastomer tread chemically bonded to a cast iron core. These wheels are somewhat heavy and are ideal for warehouses with concrete and hardwood flooring. Tread: Polyurethane Elastomer This caster is listed with wheel diameter 4", tread width 2", load capacity 800 Lbs., tread type Polyurethane Elastomer, and bearing type Roller Bearing. Before ordering, verify the listed wheel dimensions, load capacity, bore or bearing, hub