Metal-Fab Type B Round 90-Degree Adjustable Chimney Elbow - 6" Inner Diameter - 6M90

The ease of installation connected with Metal-Fab's SureLock vent pipe attachment system is enhanced even further with this adjustable elbow piece. Once fastened to other 6 inch diameter Type B pipe lengths, this elbow can be adjust from 0 to 90 degrees to form just the angle needed for the vent pipe's run. The double wall steel and aluminum structure makes this piece safe with only one inch of clearance, and Metal-Fab covers its quality with a one year warranty.

• Effectively vents Category I appliances such as gas-fired fireplaces, furnaces, water heaters, and boilers
• Adjusts from 0° to 90°
• Collar rotates a full 360° for complete orientation control
• .018" galvanized steel outer wall and .012" aluminum alloy inner wall
• 6" inner diameter
• 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 6" UL Listed round gas vent pipe (see list below)
• Listed to UL 441
• Limited one-year warranty

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