Duct
Square-to-Round Transition
In Stock — Same-day counter pickup in Concord, ON
Square-to-round transitions at MaticAir for stepping rectangular duct down to round branch runs. GTA HVAC contractors pick up at our Concord counter — custom sizes built same day.
- Transition fitting that steps rectangular duct down to a round branch
- Specified by rectangular inlet dimensions and round outlet diameter
- Custom sizes fabricated same day at MaticAir; common sizes in stock
- Same-day counter pickup in Concord, ON
Custom sizes and gauges available. Call the counter for stock, pricing, and lead time.