6" x 2" Dura Cushion Wheel Rigid Caster - 350 lbs. capacity Couplers Swivels Adapters Air valve is leak-proof

Air valve is leak-proof

Secondary pressure side gauge connections are 1/4" NPT (f) and are sealed with removable pipe plugs

Not ideal for pressures above the listed 250 PSI/17 Bar maximum

and the specialized tread allows for a longer lifespan than a typical cushioned wheel

6" x 2" Dura Cushion Wheel Rigid Caster - 350 lbs. capacity Couplers Swivels Adapters Air valve is leak-proofProduct Overview The Dura Cushion wheel offers a soft, rounded balloon tread. The large width, soft polymer tread, and rounded shape make this wheel ideal for rolling over debris. The large width also provides a high load capacity for a cushioned wheel. Tread: High Quality Rubber, Non Marking, Chemically Bonded To Core This caster is listed with wheel diameter 6", tread width 2", load capacity 350 Lbs., tread type High Quality Rubber, Non Marking,