Description
The T&S Brass B-3942-01 Twist Waste Valve is the safety standard for professional sinks requiring a 3″ interface. Designed with a 3″ sink opening and a high-flow 2″ NPT male outlet, this unit includes a complete Overflow Assembly to protect against accidental overfill and water damage. Constructed from heavy-duty cast bronze with a stainless steel strainer, it is engineered for high-cycle industrial usage in schools, hospitals, and independent restaurants. The remote twist lever provides a hygienic solution for basin drainage.
Technician’s Note: The 3″ opening fits specialized commercial sink basins. During installation, ensure the overflow head is mounted securely to the sink wall and the tubing is free of kinks. The twist action offers smooth control even after years of exposure to hot wastewater. Polished stainless steel finish is resistant to grease and high heat common in professional dishrooms. Always use high-quality plumbing sealant for the flange and basin interface.
- Feature: Integrated Sink Overflow.
- Sink Opening: 3″ Diameter.
- Outlet: 2″ NPT Male / 1-1/2″ NPT Female.
- Control: Twist Remote Drain.
- Reliability: Heavy-Duty Commercial Grade.
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