150 - 1 1/2 inch Blade

Product Information

View Performance Data 150-1 1/2 inch Blade

Double Deflection  
Grilles 152
Single Deflection  
Grilles 151
Gang Operated Double Deflection
Grilles 152G

The Price 150 Series industrial grille is designed to be rugged and reliable. Streamlined heavy duty blades and mullions are extruded from high strength aluminum alloy. Price's patented blade indexing device locks each blade into position to prevent unwanted changes in blade deflection. Blades are securely fastened to the heavy duty frame with screws, and will hold their position, even after being adjusted multiple times. Construction materials have been selected to resist corrosion.

  • Single or double deflection supply grille, designed to handle larger air volumes common to industrial applications (up to 1800 fpm).
  • Rugged construction for commercial, factory, warehouse or textile mill applications.
  • Maximum free area to reduce pressure drop and sound levels.
  • A variety of frame styles are available to facilitate mounting and removal.
  • Choice of three standard finishes to blend grille appearance with a white background or natural duct color.
  • Model 152G gang operated blades are adjustable with pole operator. Front or rear blades can be gang operated.
  • Optional steel opposed blade damper available (VCS3 or VCS5).
  • Streamlined 1 1/4" [32] blades positioned on 1 1/2" [38] centers. Maximum blade length is 20" [508].
  • Individually adjustable blades lock into position at 0, 15, 30 and 45° deflection in both directions.
  • Gang operated front or rear blades adjust up to 45° in either direction with operator lever (models 152G).
  • Blades, frame, mullions and the gang operator mechanism are extruded aluminum to resist corrosion. Blade indexing device is stainless steel and other hardware is coated steel.
  • Optional steel opposed blade damper available (VCS3 or VCS5).

Mounting / Finish Options

Border Style
    Surface Mount 1-1/4" (32) Flat F
    Quick-Release Trunk Latch TL
    Inverted Frame IF
Blade Orientation
    Front blades parallel to Long Dimension L
    Front blades parallel to Short Dimension S
Optional Mounting Frame
    For F Border D
    Countersunk screwholes
  c/w oval-head screws standard
    No screwholes optional Ø
Gang Operator (Model 152G)
    Ganged front blades F
    Ganged rear blades R
    White Powder Coat B12
    Aluminum Powder Coat B15
    Mill Finish Mill
    For optional and special finishes see color matrix.

Model 152 Grille
Patented Blade Indexing Device

Heavy duty blades and mullion (Model 152 shown)

    Product Selection Checklist

  1. Select Unit Size based on desired performance characteristics.
  2. Select Outlet Type by model number (core style, damper).
  3. Select Border Style according to installation requirements (F is standard).
  4. Select Blade Orientation.
  5. Select Mounting Frame if desired.
  6. Select Fastening Type. (A is standard)
  7. Select Blades to be Gang Operated (152G only).
  8. Select Finish.

Example: 36 x 24 / 152D / F / S / A / B12

Available Sizes
Imperial Metric

F Border 6" x 4" (152 x 102)
TL/IF Border 6" x 4" (152 x 102)
FG Gang Op. 6" x 6" (152 x 152)
F Border 48" x 48" (1219 x 1219)
TL/IF Border 48" x 48" (1219 x 1219)
FG Gang Op. 48" x 36" (1219 x 914)
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2975 Shawnee Ridge Court - Suwanee, Georgia 30024 - (770) 623-8050