This Flat Type B Oval 45 Degree Chimney Elbow 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 elbow 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 this Metal-Fab Flat Type B Oval 45 Degree Chimney Elbow is its convenient connection system. Just push it together with a pipe and snap, you've got a secure joint. There's no need for tools, cumbersome fasteners, or a stressful and time-consuming installation. When you're trying to keep a home running smoothly every cent counts. With a low purchase cost and superior performance, this Metal-Fab Flat Type B Oval 45 Degree Chimney Elbow is exactly what you need to maximize your home renovation budget.