Efficient Drainage for High‑Volume Commercial Sinks
The T&S Brass B-3960-01 lever waste valve delivers reliable drainage for high‑volume 3" sink stations, minimizing clogs and speeding service.
Key Features
- Lever handle provides easy one‑hand operation for quick water shutoff.
- 2" NPT male outlet with 1½" NPT adapter fits standard commercial drain lines.
- Includes overflow tube assembly with head, preventing sink flooding.
- Snap‑in 3" strainer and removable O‑rings simplify cleaning and maintenance.
- ISO 9001 certified construction ensures consistent quality for restaurant use.
From The Manufacturer
Waste Valve, lever handle, 3" sink opening, 2" drain outlet with 1-1/2" adapter & overflow assembly
Images show the product series. Color, configuration, included items and accessories vary by model. See the spec sheet for this model.














