Air Louvers 1200A Twin Z Blade Adjustable Louver

Usually Ships: 20-30 Days
  • 18-gauge steel frame and blades
  • Manually-adjustable on interior face
  • Free flow area 43%

Available Options:

  • Gray (G)
  • Mineral Bronze (B)

Twin “Z” blade louver. Recommended for Applications Where Both Non-Vision and Adjustable Design is Required in a Tandem Unit.

  • Two Z-blade sections- the adjustable side is riveted to operating bar and frame at 1″ intervals, the fixed side is attached by interlocking construction to the frame
  • Manually-adjustable on interior face
  • Non-Vision Design
  • Mitered and welded corners
  • Designed for use with 1-3/4″ doors only
  • Order size is equal to door cutout size





Gray (G), Mineral Bronze (B)


12" x 12", 18" x 12", 18" x 18", 24" x 12", 24" x 18", 24" x 24"

Door Thickness



18 gauge CRS frame and louver blades

Free Flow Area

43% Free Area


#8 x 3/4" Flathead Phillips SMS – Included

Buy American Act Compliance

Meets Buy Amercian Act – Made in USA