Z-Flex Z-Max 9" x 25' Stainless Steel Chimney Liner Kits for All Fuels safety-barrier Use as either Single or

Use as either Single or Double Face

It can assist you avoid negative pressure within the house

Set Size Model # Certified Model BTU Input Rating Weight (lbs) # Logs in Set Propane Single Side Fireplace 18" ETCC18P1G (Manual) ANSI 27

Model  Description Tube (T) Pipe (P) 415 Full Union 1/2” Tube both ends 416 Full Union 3/8” Tube both ends 430 Reducing Union 3/8”-1/2” each end

Z-Flex Z-Max 9" x 25' Stainless Steel Chimney Liner Kits for All Fuels safety-barrier Use as either Single orZ Flex Triple Lock stainless steel chimney liner kits come complete with everything you need to quickly and easily install. Features Available in 3", 4", 5", 5. 5", 6", 7", 8", 9", 10" Larger sizes available upon request Alloy 316 Titanium Patented airtight Triple Lock construction is tested and listed by UL UL 1777 and ULC S635 Listed for use with wood, pellet, oil, natural gas, and propane fired appliances.