1-1/2'' O.D. x 4'' tailpiece.
ADA COMPLIANT: 1-1/2'' chrome-plated cast brass 90° elbow provides wheelchair accessibility underneath the sink.
Conical strainer basket with metal stem and rubber seal.
Designed to fit 3-1/2'' (89mm) drain opening with an overall flange size of 4-1/2'' (114mm).