Description

Insulated Wall Thimble for 20″ Rigid Pipe Connection

Use this thimble when passing through a combustible wall into a masonry chimney.

• Rigid Pipe Connection
• Telescopes from 5″ to 14″
• Comes with 316 stainless steel rigid inner pipe

Insulated Wall Thimble for 22″ Tee Connection

Use this thimble when passing through a combustible wall into a masonry chimney.

• Tee Connection
• Telescopes from 5″ to 14″
• Comes with 316 stainless steel tee take-off