Gastric Decompression Tubes
Gastric decompression tubes for continuous and intermittent suction, including Cardinal Health Salem Sump dual-lumen tubes and Levin single-lumen drainage tubes. Available across the standard adult French sizes from 12 Fr through 18 Fr in radiopaque PVC, with a vented sump lumen, blue pigtail vent port and printed centimeter depth markings for placement reference. Anti-reflux valves for the vent port are stocked as accessories. Wholesale case pricing for hospitals, surgery centers, emergency departments and critical care procurement.
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Gastric Decompression Tubes for Suction and Drainage
Gastric decompression tubes are dual-lumen sump tubes used to empty the stomach of air and fluid through continuous or intermittent suction. The Salem Sump design pairs a large suction lumen with a smaller air-vent lumen, usually marked by a blue pigtail port, so suction does not draw gastric mucosa into the tube. This subcategory stocks sump tubes across the standard adult French sizes.
Gastric Decompression Tube Types Stocked
- Salem Sump dual-lumen tubes - The standard gastric decompression tube, with a primary suction lumen and a secondary vent lumen. The Cardinal Health Salem Sump line is stocked across the common adult French sizes with radiopaque markings.
- Levin single-lumen drainage tubes - Single-lumen tubes used for intermittent gravity drainage and lower-intensity decompression where a sump vent is not required.
- Anti-reflux valve accessories - One-way valves that fit the vent port to reduce gastric content leakage, available as an add-on where the sump tube itself does not include a valve.
Gastric Decompression Tube Formats
| Tube Type | Lumen Design | Common French Sizes | Suction Mode |
|---|---|---|---|
| Salem Sump dual-lumen | Suction lumen plus vent lumen | 12 Fr, 14 Fr, 16 Fr, 18 Fr | Continuous or intermittent |
| Levin single-lumen | One lumen | 14 Fr, 16 Fr, 18 Fr | Intermittent or gravity |
| Large-bore lavage tube | One lumen, wide bore | 18 Fr and larger | Gravity drainage and lavage |
Sump Design and Vent Lumen Function
In a dual-lumen sump tube the vent lumen draws atmospheric air into the tube while the main lumen applies suction. This continuous inflow prevents the suction lumen from adhering to and pulling on the gastric wall, which protects the mucosa. The vent port is kept above the level of the stomach to work as intended, and an anti-reflux valve can be added to limit leakage. Tubes are radiopaque with printed depth markings for placement reference.
Gastric decompression tubes are a core operating room, emergency department and critical care stock item, used routinely for postoperative decompression, bowel obstruction management and gastric drainage. Because sump tubes are consumed daily in a narrow band of adult French sizes, case pricing and standing orders help materials management teams hold consistent par levels. Order at the best Wholesale Prices with MAP Medical.
Browse Related Categories
For decompression tubes that include a built-in vent valve, see nasogastric tubes with valve, and for enteral access rather than suction see nasogastric feeding tubes in the same parent group. Drainage bags and connectors are listed under feeding tube accessories and securement. Browse the full nasogastric and decompression tubes section.
Frequently Asked Questions
How does a sump decompression tube work?
A sump decompression tube has two lumens. The large lumen applies suction to remove air and fluid from the stomach, while the smaller vent lumen draws atmospheric air into the tube. That continuous airflow stops the suction lumen from creating a vacuum against the stomach lining, which protects the gastric mucosa. The vent port, often a blue pigtail, is kept above stomach level so it can pull in air.
What is the difference between a Salem Sump and a Levin tube for decompression?
A Salem Sump is a dual-lumen tube with a dedicated air-vent lumen, which lets it run continuous suction safely and makes it the standard choice for sustained gastric decompression. A Levin tube is a single-lumen tube better suited to intermittent or gravity drainage.
What French sizes of gastric decompression tubes are stocked?
Gastric decompression sump tubes are stocked across the standard adult range of 12 Fr, 14 Fr, 16 Fr and 18 Fr, with 16 Fr and 18 Fr the highest-velocity sizes in surgical and critical care. Larger-bore lavage tubes are available for gravity drainage. French size refers to the outer circumference of the tube, so a higher number is a larger diameter.
Can hospitals and surgery centers order gastric decompression tubes in bulk?
Yes. Gastric decompression sump tubes are stocked in case quantities for hospitals, ambulatory surgery centers, emergency departments and licensed medical distributors. Standing order programs are available for the highest-velocity 16 Fr and 18 Fr sizes. Contact the MAP Medical procurement team for tiered case pricing and standing order setup.
What gastric decompression tubes should be in a hospital formulary?
A hospital decompression formulary typically carries Salem Sump dual-lumen tubes in 14 Fr, 16 Fr and 18 Fr for continuous suction, a Levin single-lumen option for intermittent drainage, and anti-reflux valves for the vent port. MAP Medical builds consolidated enteral and decompression formulary packages matched to facility type and clinical volume, contact the team for an assessment.