Industrial-grade take-off collar engineered for Goodman package-unit applications. Constructed from 26-gauge galvanized steel for superior corrosion resistance and extended service life in demanding HVAC environments.
Installation features expansion lock design with hot melt glue or parabond aluminum adhesive for air-tight sealing. Each set includes one supply collar and one return collar, ready for immediate deployment on job sites.
Black diffuser board is coated with EPA-registered anti-microbial protective acrylic agent along the air stream side, protecting air quality and system integrity. Meets commercial-grade durability standards for residential and light commercial installations.
