HIGH

Olympus MAJ-1444 Endoscope Air/Water Valve Recall 2026 for 89,579 Units

Olympus Corporation of the Americas is recalling 89,579 MAJ-1444 endoscope air/water valves distributed nationwide in the United States. The MAJ-1443 and MAJ-1444 are no longer reprocessing compatible with the OER-Pro and OER-Elite automated endoscope reprocessors. Healthcare facilities should stop using the devices immediately and follow the manufacturer’s recall instructions.

Quick Facts at a Glance

Recall Date
February 12, 2026
Hazard Level
HIGH
Brand
Olympus Corporation of the Americas
Category
Health & Personal Care
Sold At
Multiple Retailers
Geographic Scope
1 states
At-Risk Groups
GENERAL

Hazard Information

The MAJ-1443 and MAJ-1444 are no longer reprocessing compatible with the OER-Pro and OER-Elite automated endoscope reprocessors.

What You Should Do

Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact Olympus Corporation of the Americas or your healthcare provider for instructions. Notification method: Letter

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About This Product

Endoscope air/water valves are components used in cleaning and functioning of endoscopes in medical settings. They are used during endoscopic procedures and reprocessing workflows.

Why This Is Dangerous

If the valve is not compatible with OER-Pro or OER-Elite reprocessors, proper cleaning and disinfection could be compromised, potentially increasing infection risk.

Industry Context

This recall is not described as part of a broader industry pattern in the provided data.

Real-World Impact

Hospitals may need to halt certain reprocessing steps for affected valves and await guidance from Olympus or the FDA. No injuries have been reported to date.

Practical Guidance

How to identify if yours is affected

  1. Verify model numbers MAJ-1443 or MAJ-1444 on the device or packaging.
  2. Check UDI-DI 04953170355929 and catalog number N5363530 on the label.
  3. Confirm the lot/serial numbers are applicable to your inventory.

Where to find product info

UDI-DI and catalog numbers are printed on device labels and packaging.

What timeline to expect

Remediation timeline not specified; expect manufacturer guidance and potential replacement or disposal instructions within weeks.

If the manufacturer is unresponsive

  • Escalate to hospital risk management
  • File a report with the device manufacturer and FDA if necessary
  • Seek guidance from your vendor or medical device distributor

How to prevent similar issues

  • Verify reprocessing compatibility before selecting a reprocessor
  • Monitor for recall updates from FDA and Olympus
  • Use only manufacturer-approved reprocessing instructions and materials

Documentation advice

Keep recall notice, model numbers, UDI-DI, catalog number, and all correspondence with Olympus for records.

Product Details

Model numbers: MAJ-1444 and MAJ-1443. UDI-DI: 04953170355929. Catalog number: N5363530. All Lot/Serial Numbers. Distribution: US Nationwide. Brand: Olympus Corporation of the Americas. Sold since: Unknown. Price: Unknown.

Reported Incidents

No injuries or incidents have been reported.

Key Facts

  • 89,579 units recalled
  • MAJ-1444 model number affected
  • Reprocessors compatibility issue with OER-Pro and OER-Elite
  • Active recall as of 2026-02-12
  • US nationwide distribution

Safety Guide

Not sure what to do next? Our guide walks you through the process step by step.

Read: What to Do When You Find a Recalled Product

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Safety Assessment

Risk LevelHIGH
Severity Score
8/ 10
Affected Groups
GENERAL
Injury Types
OTHER

Product Details

Model Numbers
Model Number: MAJ-1444. UDI-DI: 04953170355929. Catalog number: N5363530. All Lot/Serial Numbers.
Affected States
ALL
Report Date
April 1, 2026
Recall Status
ACTIVE

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