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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 10" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX1005)

    Z-Flex 10" x 5' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX1005)

    Z-Flex 10" x 5' Length of Aluminum 2-Ply Liner (2GAXXXX1005)

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

    Regular Price: $115.76

    Special Price: $92.61

    Details
  2. Z-Flex 10" x 2' 304 Stainless Steel Rigid Liner (2ZR321F1002)

    Z-Flex 10" x 2' 304 Stainless Steel Rigid Liner (2ZR321F1002)

    Z-Flex 10" x 2' 304 Stainless Steel Rigid Liner (2ZR321F1002)

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

    Regular Price: $89.95

    Special Price: $71.97

    Details
  3. Z-Flex 10" x 1' 304 Stainless Steel Rigid Liner (2ZR321F1001)

    Z-Flex 10" x 1' 304 Stainless Steel Rigid Liner (2ZR321F1001)

    Z-Flex 10" x 1' 304 Stainless Steel Rigid Liner (2ZR321F1001)

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

    Regular Price: $83.56

    Special Price: $66.85

    Details

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