Accessory Items

  • Fusible Links

    Fusible Links are supplied in long, short, or no hook according to the
    respective damper application and are available in 165°F (100°F ambient)
    and 212°F (150°F ambient) temperatures in packages of 10 pieces or
    cartons of 100 pieces.
    Type A Dampers
    Short Hook
    Type B Dampers
    Long Hook
    Type C Dampers
    Short Hook
    Ceiling Radiation Dampers
    No Hook
    Special Characteristics
    • Maximum Load = 10 lbs. (4.5 kg.)
    • Minimum Load = 3 lbs. (1.36 kg.)
    • Corrosion Resistant Construction
    • Brass Components
    • Solid Eye-to-Eye Connection
  • Hemmed S

    For use in AVI 50 w/boot, AVI 50 w/box, AVI 51 w/boot, AVI 57, and
    AVI 58 Installations. Please reference installation instructions or videos for
    more information.
    Standard Lenghts
    28 Ga 26"
    28 Ga 120"
  • Retaining Angle

    Retaining angles are 16 guage, 1-1/2" x 1-1/2" galvanized steel, and are
    suppiled in cut-to-length sets for each damper size.
    Number of Pieces
    Double Sided Retaining Angle - 8 Pieces Cut th Length
    Single Sided Retaining Angle - 4 Pieces Cut th Length
    Meets ASHRAE, UMC, and SMACNA E Class Rigidity (May Be Used For Duct Reinforcement)
  • Thermal Blankets

    Ceramic Fiber Thermal Blanket (commonly used on CRD's of area greater
    than 84 SI) is available in 24" x 24" and 28" x 28" pieces, with or without fiber
    mesh scrim.