Butterfly Damper

If you need a butterfly damper we have them at everyday low prices.

Shop Butterfly Damper results

(Showing 1 - 15)

Mfr # 4JRL7

Key Features:

  • Overall Dia.: 5 3/4 in
  • Duct Size: 6 in
  • Item: 6"dia Steel Snap-On Control Damper
Mfr # PVCBD06

Key Features:

  • Height: 8-1/4"
  • Construction Material: Type I PVC
  • Inlet Diameter: 6 5/8 in
Mfr # PVCBD08

Key Features:

  • Height: 10-1/2"
  • Construction Material: Type I PVC
  • Inlet Diameter: 8 5/8 in
Mfr # PVCBD04

Key Features:

  • Height: 7-1/2"
  • Construction Material: Type I PVC
  • Inlet Diameter: 4 1/2 in
Mfr # 4JRK9

Key Features:

  • Diffuser Shape: Round
  • Diffuser Item: Ceiling Diffuser
  • Diffuser Duct Size: 8 in
Mfr # 4JRL1

Key Features:

  • Diffuser Shape: Round
  • Diffuser Item: Ceiling Diffuser
  • Diffuser Duct Size: 10 in
Mfr # 4JRL8

Key Features:

  • Item: 8"dia Steel Snap-On Control Damper
  • Duct Size: 8 in
  • Overall Dia.: 7 3/4 in
Mfr # 4JRK8

Key Features:

  • Diffuser Shape: Round
  • Diffuser Item: Ceiling Diffuser
  • Diffuser Duct Size: 6 in
Mfr # STR-C-8W

Key Features:

  • Diffuser Shape: Square
  • Diffuser Item: Ceiling Diffuser
  • Diffuser Duct Size: 8 in
Mfr # 4JRN5

Key Features:

  • Material: Steel
  • Overall Dia.: 14 in
  • Shape: Round
Mfr # 4MJV3

Key Features:

  • Diffuser Shape: Square
  • Diffuser Item: Ceiling Diffuser
  • Diffuser Duct Size: 8 in
Mfr # 4JRN1

Key Features:

  • Item: 12"dia Steel Snap-On Control Damper
  • Overall Dia.: 11 13/16 in
  • Duct Size: 12 in
Mfr # CAR150

Key Features:

  • Item: 6"dia Aluminum Backdraft Damper
  • Overall Height: 3 1/2 in
  • Closure Type: Spring
Mfr # 4JRL9

Key Features:

  • Duct Size: 10 in
  • Item: 10"dia Steel Snap-On Control Damper
  • Overall Dia.: 9 27/32 in