Backdraft Damper, Vert/Horiz Mtg, 15 3/4Sq
- Item# 3HHL5
- Mfr. Model# 3HHL5
- Catalog Page# 3666
- UNSPSC# 40101504
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- Item Backdraft Exhaust Damper
- Type No Flange, Horizontal or Vertical Mount
- Damper Size (In.) 15-3/4 x 15-3/4
- Overall Size (In.) 15-3/4 x 15-3/4
- Max. Velocity (FPM) 2000
- Construction Material G-90 Galvanized Steel Frame and Aluminum Blades
- Includes Pre-punched Conduit Hole Knock-out and Felted Edges For Quiet Operation
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