Description
The T&S Brass B-3942-XS Waste Drain Valve is designed for smaller professional sinks where vertical and horizontal clearance is restricted. Featuring a 3″ sink opening and a high-flow 2″ NPT male outlet, this unit is equipped with a Short Twist Handle to maximize usable storage space beneath the basin. Constructed from heavy-duty cast bronze and stainless steel, it provides a hygienic remote drainage solution that is built for the rigorous demands of restaurant prep stations and specialized laboratory basins.
Maintenance Tip: The 3″ opening is specialized for compact commercial basins. During installation, ensure the mounting flange is anchored securely to prevents base rotation during twist activation. The 2″ NPT outlet also features 1-1/2″ female threads for installation versatility. Regularly clear the internal strainer of debris to maintain full drainage volume. Polished stainless steel finish is resistant to aggressive cleaning agents.
- Sink Opening: 3″ Diameter.
- Handle: Specialized Short Twist.
- Outlet: 2″ NPT Male / 1-1/2″ NPT Female.
- Control: Twist Remote Drain.
- Reliability: Heavy-Duty Industrial Grade.






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