Z-Flex Triple Lock stainless steel chimney liner kits come complete with everything you need to quickly and easily install. Available in 3", 4", 5", 5.5", 6", 7", 8", 9", 10".  Alloy 316 Titanium. Patented airtight Triple Lock construction is tested and listed by UL.

Includes

• Stainless Steel Liner
• Chimney Flashing
• Rain Cap
• Mortar Collar