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Metal-Fab 4 Inch Type B Round Chimney Pipe Adaptor

Metal-Fab 4 Inch Type B Round Chimney Pipe Adaptor

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$33.36 $39.99 17% Off
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Product Details

Manufacturer: Metal-Fab
Metal-Fab Part Numbers: 4M6A
Item Number: MFB-4M6A
UPC: 622417101462


  • Connects 4" Metal-Fab Round B-Vent Chimney Pipe to male ends of other pipe brands (see list of approved brands below)
  • .018" galvanized steel outer wall and .012" aluminum alloy inner wall
  • 1/4" insulating air space
  • Double-wall design allows a 1" clearance to combustibles
  • SureLock locking system creates secure connections without tools
  • Hemmed flue and casing eliminate sharp edges
  • Listed to UL 441
  • Limited one-year warranty
  • Approximate Dimensions: 4" inner diameter x 6" L
  • Compatible with the following brands of Type B gas vent pipe
  • General Products Co. - Airjet
  • American Metal Products Co. - Amerivent
  • Hart & Cooley - Metlvent
  • Household Manufacturing Inc. - Metalbestos and Airmate
  • Mitchell Metal Products Inc. - Mitchvent
  • Selkirk Metalbestos - Metalbestos
  • Simpson Dura-Vent Inc. - DuraVent
  • ECCO Heating Products - ECCO Manufacturing
One of the major advantages of using Metal-Fab Type B Round Chimney Pipe is its ability to connect to other brands of venting. If you're planning an installation that involves connecting four-inch Metal-Fab to the male end of another brand of pipe, you may need this Metal-Fab 4 Inch Type B Round Chimney Pipe Adaptor. Fortunately, this adaptor features the same SureLock locking system as regular Metal-Fab chimney pipe so using it is a breeze.

*Please Note: Pipe overlaps 1.5" when joined together. Therefore, the assembled length is 1.5" less than listed.

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