36" Backdraft Damper / Wall Shutter, 36-1/2" x 36-1/2" Opening Required
- Item# 4FZK1
- Mfr. Model# 4FZK1
- Catalog Page# 3665
- UNSPSC# 30151801
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- Item Backdraft Damper / Wall Shutter
- Fits Fan Dia. 36"
- Overall Square 39"
- Opening Required 36-1/2" x 36-1/2"
- Frame Depth 2"
- Open Depth 5-3/4"
- Flange Width 1-1/2"
- Mounting Hole Size Prepunched
- Free Area 7.436 sq.ft.
- Max. Velocity 2500 FPM
- Mounting Position Vertical
- Blade Material Stainless Steel
- Construction Material Stainless Steel Frame and Tie Rods
- For Use With Vertical Mounted Exhaust Fans
- Number of Panels 2
Compliance and Restrictions
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Price $265.50 / each
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