Model RV Double Wall Gas Vent is the installer's choice for residential, industrial and light commercial applications. The aluminum liner heats up quickly to promote strong draft. Galvanized outer provides protection against outdoor elements. Product line includes DWC Double Wall Connectors and EFC Expandable Flex Connectors.

Model RV is a round Type B Gas Vent that features our patented Lock-Tab locking system which provides 360 degree flexibility while maintaining security.

Features

• Aluminum inner liner
• Galvanized outer wall
• Double-wall design with 1/4" uniform airspace
• Snap Lock coupler with optional Lock Tab
• Secure connection with 360° rotation for perfect alignment
• Die formed male end eliminates sharp edges
• 1" clearance to combustible