B-Vent Pipe
B-Vent Reducer
In Stock — Same-day counter pickup in Concord, ON
B-vent reducers at MaticAir for stepping vent diameter along a run. GTA gas contractors pick up at our Concord counter.
- Double-wall reducer / increaser that steps B-vent diameter along a run
- Used when adding appliances requires increasing vent size above a tee or wye junction
- Common step-down configurations in stock
- Same-day counter pickup in Concord, ON
