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Description
Galvanized Frame Wall Shutter (Rear Flanged) The Model 556 Is A Rear Flanged Exhaust Shutter For Areas Where Corrosion May Be A Problem.
The Frame Is Galvanized Steel While The Blades Are Mill Finish Aluminum.
The Blades Have A Galvanized Reinforcement Strip Across The Top Of Each Blade For Added Strength And Counter Balancing Efficiency.
The Blades Have A Felt Seal On The Leading Edge For Quiet Closing And Better Protection From The Weather.
Ideal For Use With Direct-Drive Or Belt-Driven Exhaust Fans.
Recommended For Vertical Mount Exhaust Applications Only.
Features
Specs
Manufacturer Name:
Air Conditioning Products Company
Manufacturer Part Number:
556-STD 51