DuraVent DuraTech 7" Diameter x 12" Pipe Length

Product description

• ALL-FUEL COMPATIBILITY: Engineered for wood stoves, fireplaces, furnaces, boilers, and water heaters fueled by wood, oil, coal, or gas.
• CLASS A SAFETY RATED: Tested and listed to UL 103 HT and ULC S604 standards for 2,100°F high-temp chimney safety systems.
• DOUBLE-WALL DESIGN: Features a durable 430 stainless steel inner wall and specialized thermal blanket insulation to eliminate hot spots and maintain flue draft.
• TWIST-LOCK CONNECTIONS: Allows for a quick, secure, and tool-free connection between pipe segments without requiring locking bands.
• PRECISE DIMENSIONS: 7-inch inner diameter with a 12-inch length (subtract 1.25 inches per joint overlap for installed length calculations) requiring a minimum 2-inch clearance to combustibles.