This product requires certification to purchase.

4 in. Butterfly Damper

FAMCO®

4 in. Butterfly Damper

  • Fast #
  • Part #FBD4
  • Item #1783638
  • Manufacturer Part #BD4
3.3 out of 5 Customer Rating
Brand image
FAMCO® Damper
FAMCO® Damper
FAMCO®

4 in. Butterfly Damper

  • Fast #
  • Part #FBD4
  • Item #1783638
  • Manufacturer Part #BD4
3.3 out of 5 Customer Rating
X Points

EACH
Pro Pricing Displays discounted prices List Pricing Displays catalog prices No Pricing Removes prices from page

Package Quantity Info:

Each: 1 Inner Pack: 1 Case: 20
Looking for compatible parts?

Product Details

Product Details

  • Works for both horizontal and vertical applications
  • For intake or exhaust applications
  • Foam seal provides minimal leakage
  • It opens easily with normal air flow and closes by gravity
  • Requires Certification

Documents

SPECIFICATION

Specifications

Coating:
Galvanized
Damper Type:
Backdraft Butterfly Dampers
Diameter:
4 in
Height:
6 in
Installation Type:
Horizontal Mount, Vertical Mount
Material:
Steel, Aluminum
UPC:
097665229006