---
title: "WATCHDOG Hemostasis Valve Kit, UPN H74939343A022 (outer package), UPN H749393... — FDA record Z-1592-2023 | Is It on Recall"
description: "The firm received complaints of the Insertion Tool component being occluded, resulting in the inability to pass a guidewire through the tool."
url: https://isitonrecall.com/recall/fda-device-z-1592-2023-watchdog-hemostasis-valve-kit-upn-h74939343a022-outer-package-upn-h74939343a020-inner-package/
updated: 2026-10-01
site: "Is It on Recall"
language: en
---

[Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement

# WATCHDOG Hemostasis Valve Kit, UPN H74939343A022 (outer package), UPN H74939343A020 (inner package) — FDA record Z-1592-2023

Reported ongoing

Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice.

Source date Apr 5, 2023. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/).

## What the record says

- **Product**: WATCHDOG Hemostasis Valve Kit, UPN H74939343A022 (outer package), UPN H74939343A020 (inner package)
- **Reason**: The firm received complaints of the Insertion Tool component being occluded, resulting in the inability to pass a guidewire through the tool.
- **Classification**: Class II
- **Recalling firm**: Boston Scientific Corporation
- **Quantity**: 1300 units
- **Agency-reported status**: Ongoing
- **Source record identifier**: Z-1592-2023

[Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1592-2023%22)

[What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice.

## Lot and product identifiers

| Label field | Details supplied by the agency |
| --- | --- |
| Lot, code or applicability | GTIN 08714729996019 (outer package), GTIN 08714729965794 (inner package), Batch numbers: 30272850,30542947,30661041,30845826, 30935565 |

Match all identifying details in the current notice. A brand name alone is not enough.

## Distribution

Worldwide

No US distribution state could be established from this record. Check the official notice.

## Dates in the source

- **Report date**: May 24, 2023
- **Recall initiation date**: Apr 5, 2023
- **Center classification date**: May 16, 2023

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

## What to do next

Read the official notice for the action that applies to your exact product.

[Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1592-2023%22)

## Related records

[Medical devices records](https://isitonrecall.com/category/medical-devices/) [Boston Scientific Corporation records](https://isitonrecall.com/brand/boston-scientific-corporation/)