1-1/2″ x 12″ Flanged Sink Tailpiece is designed for use in tubular drain applications. The flanged sink tailpiece is made of 17-gauge brass. The direct connection makes it easy to install.
A 1 1/2″ x 15″ wall bend 17ga is a (wall bend tube/arm) used in tubular drain applications, typically under sinks, to connect the sink drain to the waste outlet.