Compact, rugged, and durable design the GAST 4LCB-21-M450X Piston at Kinequip features oil-less operation, piston ring design that provides consistent flows throughout the service life of the unit, and high torque motors. Built to last, the 4L also features corrosion resistant internal components, easily replaceable wear items and proprietary Teflon filled piston rings, help to maximize uptime and minimize downtime.
- Oil-less operation for clean, lubricant-free air
- Corrosion-resistant internal components for extended service life
- Proprietary Teflon-filled piston rings for consistent performance
- Rugged construction built for demanding environments
- Easily replaceable wear parts to reduce maintenance downtime





