Square 1<sup>®</sup> cylinder with external guide pins

External guide pins, adapted to the Square 1® cylinder line provide a superior nonrotating piston rod and load guiding feature. Use for applications where anti-rotation and registration are as critical as the piston extends and retracts.

A mounting block is bolted to the piston rod. This block has two square pins mounted to it which in turn pass through guide blocks mounted on the sides of the cylinder.


  • Hard Chrome plated steel square guide pins
  • Hard Anodized aluminum guide blocks
  • Clearance in guide blocks provide adjustment
  • Extended piston rod eliminates pinch points
  • All the other features found in the Square 1® series

Other Fabco-Air Linear Guided Motion Products