The T&S Brass B-3972-VR Waste Drain Valve is engineered for high-security commercial and institutional facilities. This unit features a 3-1/2" sink opening and a 2" NPT male outlet, equipped with a Vandal-Resistant (VR) Flat Strainer that prevents unauthorized removal or debris tampering. Constructed from heavy-duty cast bronze and stainless steel, it provides a robust remote-lever drainage solution for high-abuse environments like schools, stadiums, and correctional facilities where hardware security is paramount.

• Sink Opening: 3-1/2" Diameter.
• Security: Vandal-Resistant Flat Strainer.
• Outlet: 2" NPT Male / 1-1/2" NPT Female.
• Control: Twist/Lever Remote Drain.
• Reliability: Elite Institutional Grade.