4 Wall Thimble - Tiny Wood Stove

4 inch Stove Pipe Wall Thimble – Bullet Proof Rocket Stoves

Adjusts 4-1/8 to 7 to fit wall thickness. Round Type B gas vent. When installed according to manufacturer specifications the wall thimble provides the required 1 inch air space to combustibles. Tested and listed per UL-441 for installation as type B and B-W gas vents to be installed in single and multi-story buildings.

Selkirk 6 Wall Thimble

Through The Wall Kit for 8 Inner Diameter Chimney Pipe – AllFuel HST

The Dwarf 3kw is the smallest of the Dwarf line and is perfect for the smallest of spaces under 200sq' like vans, RV's, campers and tiny-tiny houses.

The Dwarf 3kw Small Wood Stove

DuraVent Black Pellet Vent Wall Thimble in the Wood & Pellet Stove Accessories department at

4 Wall Thimble - Tiny Wood Stove

DIY Family Prepares for the Wood Stove

Use the 4 Selkirk Wall Radiation Shield as a wall thimble to shield the wall studs for the class A chimney pipe for a through the wall venting

Selkirk 4 in. Wall Radiation Shield

The PelletVent Pro Wall Thimble Air Intake Kit allows outside fresh air for combustion through the wall thimble without having to cut a second hole

Duravent 4 PelletVent Pro Wall Thimble Air Intake Kit 4PVP-WTI - ComfortBilt

PelletVent Pro 4 x 48 Galvalume Pellet Stove Chimney Pipe - 4PVP-48

The 6 Class-A Wall Thimble is used for through-the-wall chimney installations. It protects the wall as the chimney passes safely through to the outside and provides a finished look to the framed opening on the inside. The Wall Thimble can adjust to accommodate walls from 6 to 10 inches thick.

Allfuelhst Wall Thimble for 6 inch Diameter Chimney Pipe