Omega Air Actuated Foot Pumps, 122 Oil Cap. - 22905 Specialty Socket_Socket Set Expandable rims are available from

Expandable rims are available from 13 inches to 24

2-1/4 inches (472)

Works on all wheels with CAT 'Shur-Lok' safety feature

and an air regulator

Omega Air Actuated Foot Pumps, 122 Oil Cap. - 22905 Specialty Socket_Socket Set Expandable rims are available fromAir Actuated Foot Pumps (122 Oil Cap.) Features: Efficiently operate any single acting rams up to 55 ton capacity in many industrial and construction applications Provides up to 10,000 PSI with standard shop air supply of 90 175 PSI Made of durable, lightweight corrosion free aluminum Built in pressure by pass system protects overload operation User friendly foot actuated design for easy control of moving fluid at tremendous rate. Use 3 8in NPT fluid