Why won't my duravent 6 in black pipe fit into the 6 in wall thimble? : r/Fireplaces

DuraVent DuraPlus 6 in. Wall Thimble 6DP-WT - The Home Depot

6 DuraPlus Galvanized Wall Thimble is used to pass through an outside wall. It must be installed with a length of chimney passing through it. This

6DP-WTSS 6 Dura-Vent Dura/plus Wall Thimble, Stainless Steel Painted

Duravent 6 duraplus through the wall -- how to install--Part 1

Duravent 6 DuraPlus Through the Wall Kit : DuraVent

Lets Talk WOOD STOVES, Exhaust and Chimney (wood burning stoves

DuraVent DuraPlus 6 in. Wall Thimble 6DP-WT - The Home Depot

Adjusts from a minimum of 4.25in. to a maximum of 7.25in. wall thickness, and fits between standard wall studs. To accommodate thicker walls, the telescoping pieces can be extended up to 16in. with a field-fabricated extension installed. Interior trim ring painted black. Must be installed with DuraPlus chimney pipe horizontally through the wall and extend a minimum of 2in. into the room beyond the interior wall. Can adjust from a minimum of 4-3/4 in. to a maximum of 7-3/4 in.

DuraVent 6DP-WT 6 in. Wall Thimble

DuraVent DuraPlus 6 in. Wall Thimble 6DP-WT - The Home Depot

DuraPlus Chimney Pipe - Wall Thimble

Is this an acceptable install? : r/woodstoving