2 and 4 Bolt Square Clamp Poster

Excerpt From Fluid Power Reference Handbook

This dual-purpose chart covers two essential hydraulic clamp configurations: the Two-Bolt Low Pressure and the ISO Four-Bolt Square Clamp. It includes complete flange diagrams, O-ring sizing, torque values, and pressure specifications, helping users select the right components for both standard and high-pressure systems. A practical resource for technicians working in assembly or maintenance.