Call Toll Free Number 1.866.289.4652 
| Open 7 Days a Week
Huge Sale on Clearance Heaters & Greenstar Boilers! FREE GROUND SHIPPING on all orders over $199!
Z-Flex
Z-Flex Z-Vent Stainless Steel Venting is the perfect choice for tankless water heaters and boilers. Z-Flex Z-Vent is rated AL29-4C and is approved for Category I (vertical only), II, III & IV applications and is designed for use with boilers, high efficiency gas and oil heaters and water heaters where cool flue gases are vented under pressure. Z-Vent contains a built-in, fail-safe gasket and locking band connection. No sealant is required.
Z-Flex Z-Dens Polypropylene vent pipe is ULC S636 certified for use with high efficiency condensing oil and gas fired heating appliances having flue gas temperatures up to 230°F (110°C). Specially developed, fire retardant Polypropylene. Cat II, IV Special Gas Vent. Gas Vent BH, Class IIc. Suitable for use with negative and positive pressure appliances.
Z-Flex Z-Dens Polypropylene vent pipe is ULC S636 certified for use with high efficiency condensing oil and gas fired heating appliances having flue gas temperatures up to 230°F (110°C). Specially developed, fire retardant Polypropylene. Cat II, IV Special Gas Vent. Gas Vent BH, Class IIc. Suitable for use with negative and positive pressure appliances.
-
Z-Flex 6" x 25' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0625)
Z-Flex 6" x 25' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0625)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" x 25' All Fuel Stainless Steel Kit (2ZFLKIT0625)
Z-Flex 6" x 25' All Fuel Stainless Steel Kit (2ZFLKIT0625)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" x 30' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0630)
Z-Flex 6" x 30' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0630)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" x 30' All Fuel Stainless Steel Kit (2ZFLKIT0630)
Z-Flex 6" x 30' All Fuel Stainless Steel Kit (2ZFLKIT0630)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" x 35' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0635)
Z-Flex 6" x 35' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0635)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" x 35' All Fuel Stainless Steel Kit (2ZFLKIT0635)
Z-Flex 6" x 35' All Fuel Stainless Steel Kit (2ZFLKIT0635)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" x 40' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0640)
Z-Flex 6" x 40' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0640)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" x 40' All Fuel Stainless Steel Kit (2ZFLKIT0640)
Z-Flex 6" x 40' All Fuel Stainless Steel Kit (2ZFLKIT0640)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" x 45' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0645)
Z-Flex 6" x 45' Z-Max Oil, Gas, & Pellet Kit (2OILKTX0645)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More -
Z-Flex 6" x 20' Stainless Steel Flexible Chimney Liner Kit (2KT294C0620)
Z-Flex 6" x 20' Stainless Steel Flexible Chimney Liner Kit (2KT294C0620)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More
