Mallinckrodt One-Way Valve, 22F x 22M, a) Part #91346 (1 piece) and b) Part #50412 recall — FDA Z-2450-2023
The One-Way Valve, 22F x 22M may stick and prevent or reduce the flow of ventilated air or oxygen.
Overview of recall records associated with Mallinckrodt Manufacturing LLC, including dates, categories and classifications where available.
Classification mix: Class I: 1.
The One-Way Valve, 22F x 22M may stick and prevent or reduce the flow of ventilated air or oxygen.
This page summarizes recall records in which the official source identifies Mallinckrodt Manufacturing LLC as the recalling firm or manufacturer. The number of records should not be treated as a safety rating or a measure of company size, because recall counts depend on product mix, reporting periods and how government records are organized.
Compare the dates, categories and classifications together rather than relying on the total alone. Open an individual record for the recalled product, reason, distribution details and current instructions available from the source.