Efficient Water Management for Bar Sinks
The GSW USA AA-148 overflow tube delivers reliable drainage for high‑volume bar sinks, keeping water out of work areas.
Key Features
- Height adjustable from 5 to 9 inches to fit various sink depths.
- Solid brass construction with brass plating ensures corrosion resistance.
- 1‑inch diameter sink opening matches standard bar sink drains.
- 9‑inch overall length provides optimal overflow capacity for busy stations.
- Packaged 100 per case for easy inventory management.
From The Manufacturer
Overflow Tube, 1" sink opening, 9" length, brass
Images are for reference. Color, configuration, dimensions and what's included vary by model. See the spec sheet to confirm the exact details.












