Danville MicroEtcher Male Quick Disconnect (QD) — #44020 is a chairside/lab accessory that lets you connect and disconnect your MicroEtcher air abrasion system quickly and securely. It’s designed to mate with female quick-disconnect fittings so you can keep operatory or lab stations set up for fast, repeatable surface-conditioning workflows.

Why you’ll want it

• Faster setup: quick connect/disconnect between procedures to keep your workflow moving.
• Portability: move a MicroEtcher between stations without re-plumbing air lines.
• Cleaner operatory setup: dedicate female fittings at each location of use for convenient docking.
• Reliable connection: supports consistent air delivery for micro-etching procedures.

Common dental applications

• Chairside restorative surface conditioning prior to adhesive bonding
• Porcelain/ceramic repair workflows (surface preparation)
• Metal/composite surface micro-roughening (micro-mechanical retention)
• Laboratory procedures requiring quick station-to-station connection

Compatible with (available on AcmeDent)

• MICROETCHER II Sandblaster (Danville) #22000
• MICROETCHER IIA Sandblaster (Danville) #22005
• MICROETCHER (Danville) Hook-Up Kit #44000
• MICROETCHER Quick Disconnect (For Lab) (Danville) #44007
• MICROETCHER Handpiece Adapter 4–5 Holes #44075

Frequently bought together

• ALUMINIUM OXIDE 1lb 50 Micron (Danville) #15301
• MICROETCHER (Danville) Hook-Up Kit #44000
• MICROETCHER II Sandblaster (Danville) #22000

What’s included

• (1) Male Quick-Disconnect fitting — Danville #44020

Tip: For multi-room setups, install a female quick-disconnect at each air-line location, then dock your MicroEtcher as needed.