T&S Reliability B-3950 Waste Drain Valve

• Feature: with NPT adapter
• Handle: Twist
• Material: Brass Construction
• Opening: 3 1/2 in Sink Hole (88.9 mm)
• Temperature Max: 180 F (82.22℃)
• Temperature Min: 40 F (4.44℃)
• Waste Drain Flow Rate: Waste Drain Flow Rate: 17 GPM (64.35 L/min)

The T&S Reliability B-3950 Waste Drain Valve offers dependable sink drainage with manual twist-handle control, making it perfect for high-traffic commercial sinks where durability and precision matter. Its streamlined design supports easy installation and consistent water management.

Engineered for Long-Term Durability
Constructed from solid brass and finished with a corrosion-resistant chrome plating, the B-3950 stands up to heavy daily use in demanding foodservice and utility environments. It’s built for performance and longevity.

Manual Twist Handle for Easy Operation
The twist-style handle provides intuitive, reliable control over water flow and draining. Staff can quickly open or close the valve as needed, ensuring fast, efficient sink emptying during busy operations.

Standard Size, Easy Installation
Designed for 3 ½” sink openings, this valve fits most commercial kitchen sink setups, making it an easy replacement or upgrade. Its compact, low-profile design is ideal for tight or under-counter installations.

Perfect for a Wide Range of Applications
From restaurant prep sinks and dish stations to utility and janitorial basins, the B-3950 is a versatile, high-quality drain solution trusted by professionals across the industry.

Get straightforward waste drainage with lasting value. The B-3950 delivers dependable manual control, heavy-duty construction, and commercial-grade performance—all backed by the trusted engineering of T&S Reliability. Contact us today for specs, availability, or ordering information.