Fits outside dimensions 13.5" to 14.5"

Hy-C 100% 304 Stainless Steel Liner Cap. Specifically designed to fit rigid and flexible stainless steel liners. It is also adaptable for use with clay flue liners or any round application. Easily mounted with 2" draw band and slotted hex bolts and nuts. FREE SHIPPING ON 30 HY-C UNITS.

Other sizes available on special order basis from 3.5" to 14.5".  All HY-C's Liner Cap straps around the outside of liner, which makes it easily removed for chimney cleaning.  Does not slip inside liner.