Typical Installation

ZURN INDUSTRIES, INC. ¨ SPECIFICATION DRAINAGE OPERATION ¨ 1801 Pittsburgh Ave. ¨ Erie, PA 16514
Phone: [phone] ¨ Fax: [phone] ¨ World Wide Web: www.zurn.com
In Canada: ZURN INDUSTRIES LIMITED ¨ 3544 Nashua Drive ¨ Mississauga, Ontario L4V1L2 ¨ Phone: [phone] Fax: [phone]
Dimensional Data (inches and [ mm ]) are Subject to Manufacturing Tolerances and Change Without Notice
®
TYPICAL INSTALLATION
Z189
SCUPPER DRAIN
Z189
SCUPPER DRAIN
Drain is illustrated with regularly furnished combination grate & membrane clamp. The Zurn scupper
drain can be installed in most roof construction. Dimensional data is shown in the Engineering
Handbook and on the Zurn submittal drawings. The drain body is secured to the pipe by a threaded
connection or a no-hub connector. The type of connection must be specified upon ordering. The
waterproofing membrane is to run up to and over the clamping flange area. The clamping collar is then
placed on the drain and then secured. The design and method used for the installation of roofing
materials is by others. For other available scupper drains, see Z160, Z161 & Z187.
Form # RD53 Date: 3/18/04 C.N. No. 92040 Rev.