DuraVent DirectVent Pro 3 Inch & 3 Inch Aluminum Flex Liner with High Winds Cap Direct Vent Pipe For Gas Fireplaces & Gas Stoves | 46DVA-CL33 |
Use when installing a direct vent co-linear insert into a masonry chimney.
Kit includes: Choice of High-Wind Termination Cap and two pieces of Aluminum Flex lengths - one Red (exhaust), and one Green (air intake). See chart for diameters and lengths.
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Do I need anything else to make the connection ov the 3" flex and the high wind cap
It's recommended to seal the connection at the insert with high temp silicone, you'll also need some at the top of the chimney to secure the flashing to the brick work. Otherwise, no there's nothing else you should need. Thanks for your question!
How does the flat cap mount to the top of the chimny liner ? Thank you , Jeff
There are two connections for the exhaust and air intake which are secured with self tapping screws and high temp silicone. Thanks for your question!