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Metal-Fab 3 Inch to 8 Inch Type B Round Chimney Pipe Increaser

Metal-Fab 3 Inch to 8 Inch Type B Round Chimney Pipe Increaser

$61
59
Was $79.99
Save $18.40 (23%)
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Product Details

Manufacturer: Metal-Fab
Metal-Fab Part Numbers: 3MIX8
Item Number: MFB-3MIX8
UPC: 622417100717
Part of Metal-Fab's versatile Type B line, this Metal-Fab 3 Inch to 8 Inch Type B Chimney Pipe Increaser is exactly what you need if you want to increase your round vent diameter from three to eight inches.

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Customer Reviews

Metal-Fab 3 Inch to 8 Inch Type B Round Chimney Pipe Increaser
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Steve V.
Aug 26, 2024

Great for extending chimney pipe!

This increaser worked perfectly for connecting my 3-inch pipe to an 8-inch chimney system. It felt sturdy and well-made, making the transition smooth and secure. A solid choice for anyone needing to adapt their chimney pipe size.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Debbie G.
May 02, 2024

Perfect Fit for My Chimney Project!

This increaser was exactly what I needed to transition from my existing 3-inch pipe to the 8-inch stove pipe. The quality is excellent and it fit perfectly, making my installation a breeze.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Lindsay F.

Perfect Fit for My Chimney Pipe Upgrade

This increaser was exactly what I needed to adapt my existing 3-inch chimney pipe to the new 8-inch cap. The Metal-Fab brand is solid and the fit was snug and secure, making installation a breeze. Highly recommend for anyone looking for a reliable chimney pipe transition.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Jeff B.

Exactly What I Needed for My Chimney Project

This increaser fit perfectly and made transitioning from my existing 3-inch pipe to the 8-inch pipe a breeze. It felt solid and well-made, which gives me confidence in its longevity.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Stacey D.

Perfect Fit for My Chimney Project

This increaser was exactly what I needed to transition my chimney pipe. It was easy to install and created a secure, leak-free connection. Highly recommend if you're doing a similar project!
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Donald S.

Perfect Fit & Great Look for My Fireplace!

This chimney pipe increaser was exactly what I needed to connect my existing pipe to the new insert. The finish is really nice and blends in perfectly with my cherry fireplace. It was a straightforward installation and made the project look professional.
5.0
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
6 Reviews
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