Description
The 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 6in. to 10in. thick. Made of 304 stainless steel Limited lifetime warranty Wall thimble can adjust to accommodate walls from 6 in. to 10 in, thick For double wall chimney pipe Model Number: BL.EV.RB-SHT8WT-P. Age Group: adult.
