# K242742: DEFENDO Single Use Valve Kit AW/S Valves - 2pc for OLYMPUS EUS (00711900)

- Pathway: 510(k) (Special)
- Applicant: STERIS Corporation
- Decided: Oct 11, 2024 after 30 days
- Product code: ODC (Endoscope Channel Accessory)
- Device class: 2
- Regulation: 21 CFR 876.1500
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K192059 (2019). 3 ancestors in all.
No later device cites it as a predicate yet.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K240098: DEFENDO Single Use Valve Kit AW/S Valves - 2pc for OLYMPUS EUS (00711900), STERIS Corporation (2024) Summary page 6.

## Indications for use
The DEFENDO EUS Air/Water Valve is intended to be used to control the air/water function of an endoscope during an Gl Endoscopic procedure. The DEFENDO EUS Suction Valve is intended to be used to control the suction function of an endoscope during a Gl Endoscopic procedure.

Source page: https://510kreport.com/device/K242742
Methodology: https://510kreport.com/methodology