4PVP-48A 48" Extension Pellet

The DuraVent 4" Inner Diameter PelletVent Pro 48" Adjustable Pipe Length is a premium pellet stove vent pipe engineered to provide a flexible, secure, and efficient venting solution for wood pellet stoves, corn-burning appliances, biofuel heaters, and oil-burning systems. Designed by DuraVent, the industry leader in professional venting products, this adjustable pellet vent pipe features a corrosion-resistant inner wall that withstands flue gases while delivering long-lasting durability. Its precision laser-welded inner and outer walls ensure a perfect fit, superior strength, and a clean, professional installation