This 5 Inch Type B Oval Chimney Pipe Length is a great choice for any homeowner looking to save space. As part of Metal-Fab's oval line, this pipe is specifically designed to fit in standard stud walls, greatly reducing the size of the area required for your installation. An advanced dual-wall construction also allows this vent pipe to be very efficient without taking up a lot of space; it can even be used with just a single inch of clearance to combustible materials. Another great feature of Metal-Fab Type B Oval Chimney Pipe is its convenient connection system. Just push two pipes together and snap, you've got a secure joint. There's no need for tools or cumbersome fasteners. As a result, Metal-Fab chimneys are extremely safe, yet require a fraction of the time - and therefore money - to install. When you're trying to keep a home running smoothly every cent counts. With a low purchase cost and superior performance, this Metal-Fab 5 Inch Type B Oval Chimney Pipe Length is exactly what you need to maximize your home renovation budget. *Please Note: Five-inch oval pipes should not be used in 2" x 4" stud walls when venting a gas fireplace. In this type of application, five-inch pipe should only be used in 2" x 6" stud walls.