The Metal-Fab 4M6A is an aluminum B-vent round chimney adapter with a galvanized steel casing. It has a hemmed casing and flue, designed with an outer and inner wall. This product is adjustable, durable and ideal for construction and commercial applications. It can withstand rigorous use and has a sleek design that is portable and easy to apply. This pipe is 4” in diameter and 6” in length (refer to the specification sheet for further information).Its casing is hemmed with a positive twist lock connection in the Surelock tab standard. The Metal-Fab 4M6A M-style B-Vent adapter is listed and tested by the Universal Laboratories for use with Category 1 gas furnaces, heaters, and boilers.
|Product:||Couplings and Adapters|
|Use:||Commercial & Industrial|