The DirectVent Pro 4 x 6-5 8 Co-Linear Direct Vent Masonry Chimney Conversion Kit with Flex is a component that is used in a typical venting installation. Use this kit when installing a direct vent co-linear insert into a masonry chimney. This kit includes: a high-wind termination cap, 2 pieces of aluminum flex lengths - one Red (exhaust), and one Green (air intake).ADA Compliant: No Fuel Type: Natural Gas, Liquid Propane Green Flex Air Intake Dimensions: 3 x 30 Material: Galvanized Steel Pipe Class: Direct Vent Pipe Inside Diameter: 4 x 6-5 8 Pipe Shape: Round Red Flex Exhaust Dimensions: 3 x 30 Style: Contemporary Modern UL Listed: Yes Vent Construction: Double Wall Weight: 22
