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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.

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  1. Z-Flex 6" x 9' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0609)

    Z-Flex 6" x 9' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0609)

    Z-Flex 6" x 9' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0609)

    For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $469.11

    Special Price: $375.29

    Details
  2. Z-Flex 6" x 40' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0640)

    Z-Flex 6" x 40' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0640)

    Z-Flex 6" x 40' Length of Aluminum 2-Ply Liner (2GAXXXX0640)

    Extra Aluminum Length For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $399.89

    Special Price: $319.92

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  3. Z-Flex 6" x 15' Additional Length of Insul-Vent Pipe (2INSGAC0615)

    Z-Flex 6" x 15' Additional Length of Insul-Vent Pipe (2INSGAC0615)

    Z-Flex 6" x 15' Additional Length of Insul-Vent Pipe (2INSGAC0615)

    For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces Learn More

    Regular Price: $394.14

    Special Price: $315.32

    Details

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