DELTA T SYSTEMS DAMPER RECTANGULAR ALUMINUM 27x27x4 IN
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Rectangular aluminum Damper 27 In. X 27 In. X 4 In. Depth
Dampers are an integral part of a properly designed ventilation and fire protection system.
May be automatically closed via an actuator and is suitable for use with CO2, Halon, FM-200 and other pressurized fire suppression systems.