# K902062: Peep Valve

- Pathway: 510(k) (Traditional)
- Applicant: Hudson Oxygen Therapy Sales Co.
- Decided: Sep 4, 1990 after 119 days
- Product code: BYE (Attachment, Breathing, Positive End Expiratory Pressure)
- Device class: 2
- Regulation: 21 CFR 868.5965
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
9 later devices descend from it; 4 cite it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K082092: Dispo-Bag Manual Resuscitator, Disposable Adjustable Peep Valve, Disposable Fixed Peep Valve (2008), 6 descendants of its own
- K170663: Foremount Disposable PVC Resuscitator, Foremount Disposable PEEP Valve, Foremount Disposable Manometer (2018), 1 descendant of its own
- K090317: Babi*Plus Bubble Pap Valve (2009), 1 descendant of its own
- K210288: Disposable Manual Resuscitator (2021), 0 descendants of its own
- K133957: Disposable Adjustable Peep Valve MR Conditional Use (2014), 0 descendants of its own

Source page: https://510kreport.com/device/K902062
Methodology: https://510kreport.com/methodology