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Metal-Fab Type B Round Chimney Pipe Length - 3" x 18" - 3M18

List Price:
$28.99
Sale Price:
$22.95
You Save:
$6.04 (21%)
In Stock.
* Usually Ships within 3-5 Business Days.
In Stock.
* Usually Ships within 3-5 Business Days.
  • Effectively vents Category I appliances such as gas-fired fireplaces, furnaces, water heaters, and boilers
  • .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
  • Compatible with other brands of 3" UL Listed round gas vent pipe (see list below)
  • Listed to UL 441
  • Limited one-year warranty
  • Approximate Dimensions: 3" inner diameter x 18" L
Compatible with the following brands of Type B gas vent pipe :

Item Description
Customer Reviews
Ask & Answer
Get the most from the least with this cleverly designed Chimney Pipe Length from Metal-Fab. This 3" x 18" Type B Round Pipe Length features a dual-wall construction that requires just a single inch of clearance to combustibles. Its innovative SureLock locking system makes creating a secure vent connection a breeze: just put two pipes together, twist, and push a button for a remarkably good seal. And this Pipe Length is compatible with a variety of other brands of vent pipe without requiring a hard-to-find specialty adaptor. This item includes a limited one-year warranty.
* Please Note: Pipe overlaps 1.5" when joined together. Therefore, the assembled length is 1.5" less than listed.
Features
  • Effectively vents Category I appliances such as gas-fired fireplaces, furnaces, water heaters, and boilers
  • .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
  • Compatible with other brands of 3" UL Listed round gas vent pipe (see list below)
  • Listed to UL 441
  • Limited one-year warranty
  • Approximate Dimensions: 3" inner diameter x 18" 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
Manufacturer: Metal-Fab Type B
Part Number: 3M18
Elite Deals Item Number: MFB-3M18

Metal-Fab Type B Round Chimney Pipe Length - 3" x 18" - 3M18
$22.95