FMI 24-8DM Insulated Chimney Pipe, 24, 2 Wall

Highlights:

• Double wall
• Length: 24
• 12 standard pipe
• Size :?8 ID x?12-3/8 OD
• Material: Steel
• Finish: Galvanized
• Snap- lock design
• Inner 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
• UL127 listed 1700 degree pipe