DuraVent 3GV48 3" Inner Diameter - Type B Round Gas Vent Pipe - Double Wall - 48" Pipe Length

Product description

• Use with natural gas and liquified propane (LP) category I appliances with a draft hood
• Designed to meet the rugged demand of the jobsite, with its inner wall recessed to eliminate damage in handling
• 1 in. clearance to combustibles in single and multi-family dwellings
• Innovative system for a lock tight connection called DuraLock