Waste Drain Valve, 3.5" Sink Opening, 2" Drain Outlet, Chrome Plated Brass, Twist Handle, T&S Brass and Bronze Works B-3950Rotary waste valve for 3 1/2" sink opening with rough chrome plated body, 2" NPT male outlet / 1 1/2" NPT female outlet, twist handle with heat resistant plastic grip, 2" NPT female x 1 1/2" NPT male adapter, 3 1/2" snap-in removable strainer and overflow outlet with cap. Certified to ASME A112.18.2/CSA B125.2
