Dura-Vent PelletVent Pro 3-Inch to 4-Inch Vent Pipe Increaser - 3PVP-X4

Changing pipe diameters is a relatively common problem in venting installations? It can be intimidating when you're dealing with pellet or corn fueled appliances, but it doesn't need to be. This PelletVent Pro 3-Inch to 4-Inch Vent Pipe Increaser expands a pipe's diameter from 3 inches to 4 inches in the easiest manner possible.

The adaptor is 4.75 inches tall and features a stainless steel inner liner and a galvalume outer wall to match other PelletVent Pro pipes and components. Its only function is to transition flawlessly from a 3 inch PelletVent Pro pipe to a 4 inch. The limited lifetime warranty is another desirable feature, making this PelletVent Pro Pipe Increaser a useful and reliable tool to help meet many homeowner's venting needs.

• Increases the diameter of PelletVent Pro Vent Pipe from 3" to 4"
• 4.75" tall
• Limited lifetime warranty