Waste Twist, 3-1/2" x 2" w/ Overflow (Replaces B-3917-01)Rotary 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, 3 1/2" snap-in removable strainer and overflow outlet with cap. Certified to ASME A112.18.2/CSA B125.2
