Covidien 266197 Salem Sump Anti-Reflux Valve CS/10

Covidien 266197 Salem Sump Anti-Reflux Valve CS/10

• Model: 266197 Covidien
• Case of 10

This medical supply or implant item is securely packaged within its original manufacturer's packaging, which remains undamaged. The inner and outer packaging is intact, ensuring the product's integrity and suitability for medical use.

The Covidien Salem Sump Anti‑Reflux Valve, catalog number 266197, is a sterile, one-way valve designed specifically for use with the Salem Sump nasogastric (NG) tubes. This valve attaches to the vent lumen (the air vent) of the dual‑lumen NG tube and is engineered to allow ambient air ingress while preventing gastric contents from traveling backward into the vent lumen. In doing so, it significantly reduces the risk of soiling patient bedding and contamination of the environment—an especially important safety measure in acute care settings.

Constructed with patient and clinician convenience in mind, the anti-reflux valve maintains maximum airflow to support continuous venting and gastric decompression while helping to minimize suction‑related mucosal injury. By permitting air inflow when suction is active and blocking backflow of gastric fluid, it optimizes sump functionality and supports safer decompression, reducing ulcer risk even when used for extended duration under supervision.

Packaged as 10 sterile valves per case (CS/10), part number 266197, the product is compatible with standard Salem Sump or Argyle NG tubes. The single-use design allows for quick application and replacement, helping maintain protocol compliance without compromising patient comfort or clinical workflow. Its simplicity and functionality make it a common component in both inpatient and long-term care settings where reliable gastric venting is necessary.