Selkirk 4 in. Class A Insulated Tee with Tee Cap Chimney Tools & Accessories this will ensure the chimney

this will ensure the chimney liner will fit down your masonry flue

Weight: 202 lbs

but in good working condition

3 g/h the Solution 2

If the round liner is too large to fit down the flue

Selkirk 4 in. Class A Insulated Tee with Tee Cap Chimney Tools & Accessories this will ensure the chimneyThe 4" Selkirk Class A Tee connection is used to turn the pipe in a vertical orientation when running a Class A chimney pipe through a combustible wall. The Tee connection comes with a removable clean out cap which allows for easy access for your regular maintenance. The horizontal snout of the tee will accept the 4" Selkirk Class A chimney pipe to go horizontally through the wall and the Wall Radiation Shield. Use the Wall Support Kit to support the