


Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
Explore the functional capabilities of the THE METAL SHOP 500842, a pre-assembled, extra-large fiberglass reducer box designed for efficient duct size transitions. Crafted from antimicrobial ductboard and fiberglass, this reducer box ensures a cleaner airflow and environment. It's an essential component for HVAC professionals focused on installation and maintenance of air duct systems.
The reducer box features a sturdy construction with dimensions adjusting from 20 inches by 20 inches to 20 inches by 16 inches, suitable for large scale ductwork projects. With a Prop 65 recognition and R6 thermal resistance, it is both safe and efficient.
Thanks for subscribing!
This email has been registered!
