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2750 - 3 Hour Rated Round Ceiling Radiation Butterfly Damper
Round ceiling radiation butterfly damper
Designed for protection of ceiling openings in fire rated floor/ceiling assemblies with fire resistance ratings of 3 hours or less
UL listed and tested in accordance with UL Standard 555C
3 hour fire resistance rating
Building materials rated 3 hours or less
CSFM California State Fire Marshal listed
Zinc plated steel closure spring
All steel parts with galvanized finish or zinc coating
22 gauge butterfly style galvanized steel blades
22 gauge galvanized steel roll formed frame
Ceramic fiber blade insulation with fiberglass cover*
165° replaceable fusible link
Available in 4" through 24" round
Ceramic fiber blade insulation is not UL required on dampers with free areas less than 80 square inches. Dampers above 80 square inches free area will be provided with blade isulation.
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No finishes available for this product.
Extended sleeve (2751)
212° Fusible Link
No similar or related products available.
2750 Series Submittal
No performance data is available for this product
2750 Install Instructions
Shoemaker Series Notes
Specify 2751 for extended sleeve.
CROSS REFERENCE DISCLAIMER
This cross reference tool is intended to assist in determining an equivalent Shoemaker Manufacturing product series based on another manufacturer's product series. Products shown are a close equivalent in their functional use, though not necessarily an exact match. Every effort has been made to ensure the accuracy of this information; however, Shoemaker will assume no responsibility for errors or omissions which may have occurred. Information provided in this cross reference tool is subject to change without notice.
618 East 1st Street, Cle Elum, WA 98922 |
Toll Free: 866.940.0696 Local: 509.674.4414
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