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Metal-Fab Type B Round Chimney Pipe Length - 3" x 48" - 3M4

List Price:
$61.99
Sale Price:
$48.95
You Save:
$13.04 (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 48" L
Compatible with the following brands of Type B gas vent pipe :

Item Description
Customer Reviews
Ask & Answer
Do you have all the right tools for your chimney pipe installation? This Type B round chimney pipe length is an important component in high quality chimney pipe installations. Made with a .018" galvanized steel outer wall and a .012" aluminum alloy inner wall, this chimney pipe length maintains a one inch clearance to combustibles. The chimney pipe length also has a hemmed flue and casing to eliminate sharp edges. This chimney pipe length is covered by 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 48" 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: 3M4
Elite Deals Item Number: MFB-3M4

Metal-Fab Type B Round Chimney Pipe Length - 3" x 48" - 3M4
$48.95