- This stop adjusts to fit 6 in, 7 in and 8 in flue wall openings
- It has adjustable spring for snug fit, Used as a decorative Chimney plug
- Used for decorative plug covers of Wood Stove chimneys and Vent Stacks
- Sturdy 24 gauge construction, Adjustable anchors keep stopper securely in place
- Consult your local codes for approved installation practices
- Qualti aftermarket aprts