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Metal-Fab 12MC Type B Round Chimney Vent Cap - For 12 Inch Chimney Systems

SKU: 204555

Save 62% · Retail: $186.64

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Product Features

  • Protects vent terminations from weather damage
  • .018" galvanized steel outer wall and .018" aluminum alloy inner wall
  • Positive twist lock system creates secure connections without tools
  • For use with 12" Metal-Fab Type B Chimney systems
  • Listed to UL 441
  • Limited one-year warranty


4.5 out of 5 rating is our rating for PlumbersStock, we got that rating because we have lots of experience and great people with expertise in plumbing. BUT WE WANT YOUR HELP. This product doesn't have any reviews yet, and we don't want to write our own reviews. It is more valuable to us that the customers get to share their experience with our products. Please, if you have any experience with this product, take a moment to share and help someone else who is trying to make a decision. Thank you!

Questions & Answers


Hi, good day! Thank you for posting an inquiry on our website. This Metal-Fab 12MC vent cap can be used as cap for your gas fireplace but it's more common to use a 4-inch flu/pipe instead of the 12". Please double check the vent size of your fireplace before ordering. If it is indeed 4", the Metal-Fab 4MCHP vent cap will do. If you're ready to place an order, simply click on Add to Cart and enter your information in the required fields. For your question about return policy, please refer to this Return Policy Page. We hope that this helps. Enjoy shopping at! Have a great day.

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