Shoemaker Manufacturing - Made In America
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SD34 - Transition Box Spiral Pipe Grille (Double Deflection)

  • Double deflection transition box mount spiral pipe grille
  • Front blades are parallel to shortest dimension
  • Back blades are parallel to longest dimension
  • Allows for 4-way airflow adjustment
  • Nylon bushings on adj. blades prevent metal on metal rattle
  • Curved saddle with gasket provides airtight fit to spiral pipe
  • Product sizes available to fit spiral pipe diameters 8” – 48.” Spiral pipe diameter must be 4” larger than width of grille.
  • Galvanized Finish
  • View or print our product information sheet
  • Check out the SD34 in the First Hill Medical Pavilion case study
  • Option
    Linear bar face
  • Option
    Perforated face
  • Option
    Lattice face
  • Option
    Recessed screwdriver operated Opposed Blade Damper
  • Option
    Half-length screwdriver operated Scoop Extractor
  • Option
    Full-length screwdriver operated Scoop Extractor

Product Series 
No cross reference available for this product

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618 East 1st Street. Cle Elum, WA 98922
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