nozzle
Troubleshooting
Nozzle not fitting on the Remington Pro-Air AC9140
Source: Dyson support — vacuum troubleshooting
Confidence: 80%
Verified Aug 9, 2026
The concentrator nozzle does not fit properly.
How to fix Nozzle not fitting
Replace the nozzle
Replace the concentrator nozzle with a genuine one.
Source: Dyson support — vacuum troubleshooting
Confidence: 80%
Verified Aug 9, 2026
Parts needed: Remington AC9140 Concentrator Nozzle
Check the fit
Ensure the nozzle is aligned and seated correctly.
Source: Dyson support — vacuum troubleshooting
Confidence: 80%
Verified Aug 9, 2026
Replacement parts for the Remington Pro-Air AC9140
Remington Pro-Air AC9140 Power Cord
Remington Pro-Air AC9140 Heating Element
Remington AC9140 Filter
Remington AC9140 Concentrator Nozzle
Remington AC9140 Diffuser
Remington AC9140 Power Cable
← All Remington Pro-Air AC9140 error codes
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