Imperial 24 Gauge Pipe is fabricated from steel which has a permanent matte black finish. This finish is much more resistant to scratching and rusting than painted pipe.
This Flue Stop is used to cover unused flue openings that are not in use.
It is a black pebble coat finish. The adjustable spring tab on the back allows it to be adjusted to fit 4" to 8" flue openings.
Connects two pieces of single wall pipe with telescoping fitting; Avoid the necessity of cutting pipe. Travel range of the slip connector is 3" to 9".