Signature Hardware 948044 ABS Cable Drain and Overflow for 17" - 22" Deep Alcove Tubs ChromeSignature Hardware 948044 ABS Cable Drain and Overflow for 17" 22" Deep Alcove Tubs The bathtub Cable Drain & Overflow Kit is controlled by its easy to turn knob. A concealed, metal cable that runs along the outside of the pipes to the drain opens and closes the stopper as the knob is turned. This efficient design along with durable brass construction ensure this drain will be a lasting addition. Signature Hardware 948044 Features: Designed for 17"