Z-Flex Z-Max 5.5" x 45' Stainless Steel Chimney Liner Kits for All Fuels d50 125"H Shape Rectangle Ignition Type

125"H Shape Rectangle Ignition Type Manual Piezo Ignition BTU Ratings 20

Model Number BLWS48-B Catalog Number F4498

Millivolt w/Valve Vanisher 70

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Venting 4/7" Flex or 4/6 5/8" Hard Pipe Glass Type Tempered Certification Heater Gas Supply Pressure Minimum 5

Z-Flex Z-Max 5.5" x 45' Stainless Steel Chimney Liner Kits for All Fuels d50 125"H Shape Rectangle Ignition TypeZ 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.