48" X 3 1/2" PLENUM BOX - 2 SLOT
48" X 3 1/2" PLENUM BOX - 2 SLOT
48" X 3 1/2" PLENUM BOX - 2 SLOT
48" X 3 1/2" PLENUM BOX - 2 SLOT
48" X 3 1/2" PLENUM BOX - 2 SLOT
48 in Plenum Box - 2 entry - 8 in flex
48" X 3 1/2" PLENUM BOX - 2 SLOT
Linear Slot Diffusers

48" X 3 1/2" PLENUM BOX - 2 SLOT

Regular price $169.99 $0.00 Unit price per
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  • Galvanized sheet metal Plenum Box with black foam insulation, ideal for Texas Buildmart 48" lineal slot diffuser. This air-distribution box attaches directly to the supply of the HVAC equipment that heats or cools the air. Connects to: 8" flexible duct in oval shape. Can be used and brazed to a 4" or 6" wood stud. If you do not have this size flex, you can use a reducer to modify the size. Professional HVAC Installer is Recommended.
  • Ideal for Texas Buildmart 48" Lineal Slot Diffuser - 2 Slot
  • Galvanized sheet metal Plenum Box with foam insulation
  • Total Box Dimensions: L: 48 5/8" W: 4 5/8" H: 13 7/8"
  • Entry size:  2 entries of 8" flex in oval shape
  • This air-distribution box attaches directly to the supply of the HVAC equipment that heats or cools the air
  • If you do not have this size flex, you can use a reducer to modify the size
  • We recommend using a "Y" shaped splitter to supply your plenum box with an even amount of airflow through your diffuser. 

 

Here's a link to the diffuser that fits this Plenum Box:

48" Linear Slot Diffuser - 2 Slot - AC Vent - Register