Comfort Flame 12-8DM Chimney Pipe, 12-3/8 in OD, 12 in L, Galvanized Steel Staples - Narrow Crown making it great for use

making it great for use with a variety of different inflatable items

Gives better drive performance in the hardest materials

Exclusive 5-Point Safety System

50 lb weight capacity

Comfort Flame 12-8DM Chimney Pipe, 12-3/8 in OD, 12 in L, Galvanized Steel Staples - Narrow Crown making it great for useInner and outer pipe. The outer pipe, made of galvanized steel, provides cooling air necessary to maintain safe chimney temperatures, while the inner pipe, made of stainless steel, emits gases out of the fireplace. Snap lock design. 12 in standard pipe (12 in ID, 15 3 8 in OD) UL127 Listed 1700 deg pipe. Unit: EA UPC: 043593041142 Model Number: 12 8DM