| Instrument Compatibility | 7890 GC |
|---|---|
| Technique | GC |
| UNSPSC Code | 41115700 |
Answer:The fitting is specified for Agilent gas chromatographs in the 5890, 6890 and 7890 series.
Answer:It has a 10-32 male threaded connection and a 1/8-inch pneumatic air-actuator interface.
Answer:No. It is an air-actuator pneumatic fitting for compatible GC configurations, not a general-purpose HPLC column union.
The Agilent air-actuator elbow fitting is a 90-degree connector for pneumatic connections on selected Agilent gas chromatography instruments. It has a 10-32 male threaded connection and a 1/8-inch air-actuator interface, and is specified for GC series 5890, 6890 and 7890. The fitting is used where a change of connection direction is required in the instrument's pneumatic actuator arrangement. Because GC valve actuation and instrument pneumatics depend on secure, correctly sized connections, installation should include checking thread compatibility, mating tubing dimensions and leak-free sealing. The elbow fitting is not a chromatography capillary column connector, analytical gas purifier or solvent tubing union. Replace it with the correct interface rather than assuming that all 10-32 fittings have interchangeable sealing arrangements. Verify the exact instrument configuration and maintenance location before installation.
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