Products
Utility Couplers
Automate tool changeovers with fast, reliable pass-through of power, fluid, and signal connections.
Why ATI Utility Couplers?
ATI Utility Couplers simplify the connection of utilities—such as pneumatics, electrical signals, coolant, or vacuum—between a robot and its tools or process equipment.
Designed for automated or manual use, these couplers reduce cycle time, eliminate manual reconnection errors, and ensure repeatable, leak-free connections even in harsh industrial environments.
Utility Couplers
| Model | Compliance Type | Compliance X-Y | Locking Type | Min. Couple Force* | Port # | Port Size | Port Type | Module Type | Flats |
|---|---|---|---|---|---|---|---|---|---|
| UC-GA2 | None | N/A | None | 1400 N | 10 | G1/4 or 3/8 NPT | Pass Thru | Medium | 2 |
| UC-GH1 | None | N/A | Manual | N/A | 4 | 3/8 | Checked | Medium | 3 |
| UC-GH2 | None | N/A | Manual | N/A | 16 | M6 | Pass Thru | Medium | N/A |
| UC-GH3 | None | N/A | Manual | N/A | 8 | M6 | Pass Thru | N/A | N/A |
| UC-GH5 | None | N/A | Manual | N/A | 0 | N/A | N/A | Medium | 2 |
| UC-GK1 | Integrated | ±3 mm | None | 180 N | 0 | N/A | N/A | Medium | 4 |
| UC-GK2 | Integrated | ±4.1 mm | None | 980 N | 2 | 3/8 | Checked | Medium | 4 |
| UC-GL2 | Integrated | ±4.1 mm | None | 2200 N | 2 | 3/4 | Checked | Heavy | N/A |
| UC-GL2P | Integrated | ±4.1 mm | None | 2200 N | 2 | 3/4 | Pass Thru | Heavy | N/A |
| UC-GL3 | Integrated | ±4.1 mm | None | 4400 N | 4 | 3/4 | Checked | Heavy | 4 |
| UC-GL5 | Integrated | ±4.1 mm | None | 2200 N | 2 | 1/2 | Checked | Heavy | 4 |
| UC-GL6L | Modular | ±7.6 mm | Automatic | N/A | 4 | 1 | Pass Thru | Heavy | 4 |
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