# K862691: Stopcock

- Pathway: 510(k) (Traditional)
- Applicant: Ram Development
- Decided: Jul 28, 1986 after 13 days
- Product code: FMG (Stopcock, I.V. Set)
- Device class: 2
- Regulation: 21 CFR 880.5440
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
30 later devices descend from it; 1 cites it directly.
0 of 31 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
- K022895: Elcam Stopcocks and Manifolds (2002), 29 descendants of its own
- K032393: Induction and Sampling Manifold (or Stopcock) (2003), 18 descendants of its own
- K033793: Cleaner II Rotational Thrombectomy System (2003), 12 descendants of its own
- K040252: Cleaner Rotational Thrombectomy System Kit (2004), 11 descendants of its own
- K060904: Cleaner Rotational Thrombectomy System (2006), 10 descendants of its own

Source page: https://510kreport.com/device/K862691
Methodology: https://510kreport.com/methodology