30" x 18" x 18" Stainless Steel HVAC Plenum Box — $237.28
- Width: 30"
- Depth: 18"
- Length: 18"
- Gauge: 20 ga
- Material: Stainless Steel
- Connections: Slip & drive
- Fabrication: Made to order in Pittsburgh, PA
Custom fabricated 30" x 18" x 18" supply or return plenum box in 20-gauge stainless steel, slip-and-drive connections. Sized to your furnace or air handler, made to order.
About this size
This page is the 30" x 18" x 18" Stainless Steel HVAC Plenum Box configuration of our hvac plenum box. It is cut and formed for this order — nothing here is a stock import part. The configurator above is loaded with these exact dimensions, so you can add it to the cart as-is, or change a dimension and it re-prices instantly.