American Metal 6HS-24 Insulated Chimney Pipe, 3 Wall

Highlights:

• 3 wall
• Length: 24
• Size: 6 ID – 9 OD
• Finish: Galvanized
• Material: Stainless Steel
• Pipe sections combine corrosion-resistant stainless steel and sturdy galvanized steel for strong chimney construction
• Lightweight pipe with snap-lock joints offers faster. easier installations
• Features a space-age refractory blanket between the stainless steel and galvanized walls to withstand intermittent temperatures up to 2100 degrees F. as called for in UL 103 HT Standard
• Requires 2 air space to combustibles