Dura-Vent DirectVent Pro 4-Inch Inner Diameter Black Vent Pipe Extension - 16-Inch Length

This DuraVent Pro extension can be used when you need a little extra length but don't need an entire section. Like other DuraVent Pro components. , this one has a 0.020" aluminum inner wall and a 26-gauge galvanized steel outer wall and can be used with most direct vent appliances. This piece has a 4" inner diameter with a 6-5/8" outer diameter and it comes with a sleek black finish. No fasteners are needed for connection because a twist lock system is used. This piece is compatible with other DuraVent Pro components. and comes in lengths of 8" and 16". A limited lifetime warranty applies.

WARNING: For more information go to www.P65Warnings.ca.gov.