The Imperial BM0134 is a Wall Shield Spacing Kit from the Imperial black stove pipe line. Spacer kit for mounting a wall shield with the one inch air gap that reduces clearance to combustibles.
Imperial single wall black stove pipe is 24 gauge steel with a heat resistant black finish, used to connect a wood stove to the chimney inside the room where the required 18 inch clearance to combustibles is available. Check the pipe size and type on your job before ordering so the fitting matches.
Rural Energy stocks Imperial wood stove connector pipe components along with the heating equipment they serve, and ships to dealers, contractors, and homeowners.