Description
The 667PCH Square to Round Adapters
convert the square supply and return of Goodman package units to round or oval which will accommodate round flexible duct. Note: You may need an additional adapter collar for your size flex ducting.
Standard Features:
- Supply Size: 16″ x 18″ x 14″
- Return Size: 16″ x 18″ x 14″
- Galvanized steel provides excellent corrosion resistance and longevity
- Collar installed with expansion lock and then sealed air tight with hot melt glue or parabond aluminum adhesive
- Black diffuser board coated with EPA-registered anti-microbial protective acrylic agent along air stream side
- Sold in sets of one supply and one return
**Actual Product May Vary From Product Image**
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