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The Compliant Utility Coupler from ATI (patents pending) was designed for heavy-duty industrial applications where there is a need to change tools that pass utilities such as air and electrical signals in automated applications. The modular body design is capable of mounting any of ATI’s standard add-on modules and is designed to improve cycle time and add flexibility to any production cell. The Master side connection features a unique compliance mechanism that allows for large tooling misalignments. A Utility Coupler can be provided with an ATI locking mechanism or a drive cylinder. Contact ATI to determine if there is already a design that meets your requirements. We welcome the opportunity to design a Utility Coupler for your application.
Product Highlights
  • Common mounting flats attach standard ATI modules.
  • Integrated fluid/air ports are available.
  • Engineered compliance to ensure flush mating.
  • DeviceNetTM compatible.
  • Optional Drive Cylinders.
  • Low-Cost Design.
Utility Coupler Model Description Customer Drawing
9120-C5C Small Compliant Utility Coupler, 5 Pin Electrical 9230-20-2667
9120-G4 Medium Compliant Utility Coupler, 4 flats for mounting Utility Modules 9230-20-2986
9121-G2 Large Compliant Utility Coupler, (2) 3/4" NPT Checked Ports, Plus Additional Mounting 9230-20-2335
9121-G2B Large Compliant Utility Coupler, (10) 3/8" NPT Checked Ports, Plus Additional Mounting 9230-20-2572
9121-G2E Large Compliant Utility Coupler, (4) 3/4" NPT Checked Ports, Plus Additional Mounting 9230-20-3130
9121-G5A Large Compliant Utility Coupler, (2) 1/2" BSPP Checked Ports, Plus Additional Mounting 9230-20-2979
9120-GA2 Medium Utility Coupler, (10) 3/8" NPT Pass Through, Plus Additional Mounting 9230-20-2728
Information on our add on modules can be found here


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