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Metal-Fab Type B Round Chimney Pipe Length - 3" x 12" - 3M12

List Price:
$22.99
Sale Price:
$17.95
You Save:
$5.04 (22%)
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 12" L
Compatible with the following brands of Type B gas vent pipe :

Item Description
Customer Reviews
Ask & Answer
This pipe length is intended for use with Category I appliances (gas fireplaces, furnaces, water heaters and boilers, etc.) and creates a solid, safely function vent system. In addition to its durable steel and aluminum construction and limited one year warranty, this pipe features Metal-Fab's SureLock connection system. No tools are needed, and a secure lock prevents any later separation. This 3 by 12 inch length can be used with other 3 inch round gas vent pipe brands.
* 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 12" 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: 3M12
Elite Deals Item Number: MFB-3M12

Metal-Fab Type B Round Chimney Pipe Length - 3" x 12" - 3M12
$17.95