Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.
Our new online ordering site will simplify your shopping experience — explore now!

Air Distribution & Sheet Metal

  1. 12"x 12" WHT Sidewall Grl BULK
    12"x 12" WHT Sidewall Grl BULK
    Item: RG0368
    MFR: RG0368
    What’s the price?
    Sign in for pricing.
  2. 12"x12" Brown Return Air Floor Grille
    12"x12" Brown Return Air Floor Grille
    Item: RG0684
    MFR: RG0684
    What’s the price?
    Sign in for pricing.
  3. 12"x12"x10" Metal Top Register Box R6 No Flange 6" Depth
    12"x12"x10" Metal Top Register Box R6 No Flange 6" Depth
    Item: 1212103606NF6C
    MFR: 1212103606NF6C
    What’s the price?
    Sign in for pricing.
  4. 12"x12"x12" Metal Top Register Box R6 No Flange 6" Depth
    12"x12"x12" Metal Top Register Box R6 No Flange 6" Depth
    Item: 1212123606NF6C
    MFR: 1212123606NF6C
    What’s the price?
    Sign in for pricing.
  5. 12"x12"x8" Metal Top Register Box R6 No Flange 6" Depth
    12"x12"x8" Metal Top Register Box R6 No Flange 6" Depth
    Item: 1212083606NF6C
    MFR: 1212083606NF6C
    What’s the price?
    Sign in for pricing.
  6. 12"x12"x8" Side Out Box R6 No Flange 9" Depth
    12"x12"x8" Side Out Box R6 No Flange 9" Depth
    Item: 1212083209NF6C
    MFR: 1212083209NF6C
    What’s the price?
    Sign in for pricing.
  7. 12x12 2-Cone Diff. w/8" neck /Ins. & Butterfly damper
    12x12 2-Cone Diff. w/8" neck /Ins. & Butterfly damper
    Item: 2013CD/08IN/BD
    MFR: 2013CD/08IN/BD
    What’s the price?
    Sign in for pricing.
  8. Aprilaire - 6743 12" x 12" Damper
    Aprilaire - 6743 12" x 12" Damper
    Item: 6743
    MFR: 6743
    What’s the price?
    Sign in for pricing.
  9. Insulated Return Airbox Hemmed 12" x 12" R8
    Insulated Return Airbox Hemmed 12" x 12" R8
    Item: 170R81212
    MFR: 170R81212
    What’s the price?
    Sign in for pricing.
  10. Lloyd Industries - 75AH 12" X 12" 1 1/2 Hour Classic Horizontal Fire Damper
    Lloyd Industries - 75AH 12" X 12" 1 1/2 Hour Classic Horizontal Fire Damper
    Item: 75AH12X12
    MFR: 75AH12X12
    What’s the price?
    Sign in for pricing.
  11. METALAIRE - Series 5500S 12 X 12 Square Louver Diffuser - Steel - Flush Surface Mount - Square Neck - 4-Way - White
    METALAIRE - Series 5500S 12 X 12 Square Louver Diffuser - Steel - Flush Surface Mount - Square Neck...
    Item: 5500S11212S401
    MFR: 5500S11212S401
    What’s the price?
    Sign in for pricing.
  12. METALAIRE - Series D5 Opposed Blade Damper for Series 5000 Louver - 12 X 12 - Galvanized Steel - Mill Finish
  13. Miami Tech - R6BFGS1212  R6 Flanged Register Box w/Gasket 12" x 12"
    Miami Tech - R6BFGS1212 R6 Flanged Register Box w/Gasket 12" x 12"
    Item: R6BFGS1212PS
    MFR: R6BFGS1212PS
    What’s the price?
    Sign in for pricing.
  14. Southwark Metal - 7312122FL  12" x 12" Square Diffuser Box with 2" Flange
    Southwark Metal - 7312122FL 12" x 12" Square Diffuser Box with 2" Flange
    Item: 7312122FL
    MFR: 7312122FL
    What’s the price?
    Sign in for pricing.
  15. TRUaire - 104 Series 12" x 12" 4 Way Wall/Ceiling Register (Plastic)
    TRUaire - 104 Series 12" x 12" 4 Way Wall/Ceiling Register (Plastic)
    Item: 104MP 12X12
    MFR: 104MP 12X12
    What’s the price?
    Sign in for pricing.
  16. Truaire - A303F 12X12  Alumin. C/B Ceiling Supply-No
    Truaire - A303F 12X12 Alumin. C/B Ceiling Supply-No
    Item: A303F 12X12
    MFR: A303F 12X12
    What’s the price?
    Sign in for pricing.
  17. USAIRE - RH1121201 Series RH 12" x 12" Fixed Bar Return Air - White
    USAIRE - RH1121201 Series RH 12" x 12" Fixed Bar Return Air - White
    Item: RH1121201
    MFR: RH1121201
    What’s the price?
    Sign in for pricing.
  18. USAIRE - Series CC5 Sidewall / Ceiling Return Grille - Surface Mount - 12 X 12 - 1/2 X 1/2 X 1/2 Core - White
    USAIRE - Series CC5 Sidewall / Ceiling Return Grille - Surface Mount - 12 X 12 - 1/2 X 1/2 X 1/2 Cor...
    Item: CC51121201
    MFR: CC51121201
    What’s the price?
    Sign in for pricing.
Grid
List
18 items
Looking for parts? Shop from our wide variety of parts and supplies now »