The DuraVent FSWTT3 wall thimble, designed to be used for horizontal through-the-wall terminations, is a fitting that would fit your ventilation system. It measures 3-inch in diameter and 18-inch in length. It also accommodates wall thickness of 4 to 8 inches. With a termination damper included, it prevents the appliance from backdraft of cold air. It is also made of AL29-4C stainless steel that resists corrosion and ensures durability of the fitting over time.DuraVent assures its customers best-in-class designs for their innovative products. Discover more of their products here at PlumbersStock.com.
|Product:||Vents and Terminations|
|Use:||Ducting and Venting|