The Smith 1730 scupper sleeve allows for drainage through a parapet wall. The 4-in. diameter sleeve may be flashed at the parapet wall, and is held firmly in place by an adjustable wall flange.
It has a duco cast iron body with flashing clamp and adjustable wall flange.
Available for wall thicknesses of:
- 8.5 in.
- 9.5 in.
- 13.5 in.
- 17.5 in.
- 21.5 in.
Also available in galvanized cast iron.