As low as $60.00
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Overview

Separate copper overflow can be used in conjunction with our standard drains to prevent overflowing.  A raised 2" pipe will drain water if water level gets to that height.

California Prop 65 WARNING

  • Overflow Drain for Roof Areas
  • 16 ounce copper flashing
  • 2", 3", or 4" bronze no hub fitting
  • Manufactured in the USA by Thunderbird Products
More Information
Manufacturer Thunderbird Products, Inc.
Product Drawing Separate Overflow Drain Drawing (32 KB)
Separate Overflow Drain CAD Drawing (176 KB)
Separate Overflow Drain E-Drawing (Internet Explorer Only)
Installation Flat Roof
Material Copper
Part Numbers
OF2NH 2" No-Hub Overflow Drain
OF2NH90 2" No-Hub Overflow Drain w/ 90 Degree Copper Elbow
OF2TA 2" Male Threaded Overflow Drain
OF3NH 3" No-Hub Overflow Drain
OF3NH90 3" No-Hub Overflow Drain w/ 90 Degree Copper Elbow
OF4NH 4" No-Hub Overflow Drain
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