Shoemaker 830-0R-8 (3-hour) Round Ceiling Radiation Butterfly Damper from Shoemaker offers a zinc-plated steel closure spring, all steel parts, and 22-gauge butterfly style galvanized steel blades, giving it dependability and functionality.
Product: | Vents and Terminations |
Manufacturer: | Shoemaker |
Use: | Heating and A/C |
Ducting and Venting | |
Mpn # | 830-0R-8 |
Weight | 2.56 lbs. |