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Z-Flex

    • The product Z-Flex Z-Vent 18" Low Resistance Rain Cap (2SVSRC18) has been added to comparison list.
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 Z-Vent 26" Storm Collar Stainless Steel Venting (2SVDLS26)

    Z-Flex Z-Vent 26" Storm Collar (2SVDLS26)

    Z-Flex Z-Vent 26" Storm Collar (2SVDLS26)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $600.16

    Special Price: $480.13

    Details
  2. Z-Flex 6" x 12' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0612)

    Z-Flex 6" x 12' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0612)

    Z-Flex 6" x 12' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0612)

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

    Regular Price: $600.53

    Special Price: $480.42

    Details
  3. Z-Flex Z-Vent 14" to 20" Concentric Increaser Stainless Steel Venting (2SVSI1418)

    Z-Flex Z-Vent 18" to 20" Concentric Increaser (2SVSI1820)

    Z-Flex Z-Vent 18" to 20" Concentric Increaser (2SVSI1820)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $601.74

    Special Price: $481.39

    Details
  4. Z-Flex Z-Vent 14" to 20" Eccentric Increaser Stainless Steel Venting (2SVSIE1418)

    Z-Flex Z-Vent 18" to 20" Eccentric Increaser (2SVSIE1820)

    Z-Flex Z-Vent 18" to 20" Eccentric Increaser (2SVSIE1820)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $601.74

    Special Price: $481.39

    Details
  5. Z-Flex Z-Vent 14" x 15 Degree Elbow Stainless Steel Venting (2SVEE1415)

    Z-Flex Z-Vent 16" x 15 Degree Elbow Stainless Steel Venting (2SVEE1615)

    Z-Flex Z-Vent 16" x 15 Degree Elbow Stainless Steel Venting (2SVEE1615)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $605.37

    Special Price: $484.30

    Details
  6. Z-Flex Z-Vent 14" x 30 Degree Elbow Stainless Steel Venting (2SVEE1430)

    Z-Flex Z-Vent 16" x 30 Degree Elbow Stainless Steel Venting (2SVEE1630)

    Z-Flex Z-Vent 16" x 30 Degree Elbow Stainless Steel Venting (2SVEE1630)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $605.37

    Special Price: $484.30

    Details
  7. Z-Flex Z-Vent 14" x 45 Degree Elbow Stainless Steel Venting (2SVEE1445)

    Z-Flex Z-Vent 16" x 45 Degree Elbow Stainless Steel Venting (2SVEE1645)

    Z-Flex Z-Vent 16" x 45 Degree Elbow Stainless Steel Venting (2SVEE1645)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $605.37

    Special Price: $484.30

    Details
  8. Z-Flex Z-Vent 14" Boot Tee Stainless Steel Venting (2SVSTBT14)

    Z-Flex Z-Vent 14" Boot Tee (2SVSTBT14)

    Z-Flex Z-Vent 14" Boot Tee (2SVSTBT14)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $607.89

    Special Price: $486.31

    Details
  9. Z-Flex Z-Vent 14" Lateral 45 WYE Stainless Steel Venting (2SVSL1445)

    Z-Flex Z-Vent 14" Lateral 45 WYE (2SVSL1445)

    Z-Flex Z-Vent 14" Lateral 45 WYE (2SVSL1445)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $607.89

    Special Price: $486.31

    Details
  10. Z-Flex 7" x 18' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0718)

    Z-Flex 7" x 18' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0718)

    Z-Flex 7" x 18' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0718)

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

    Regular Price: $613.97

    Special Price: $491.18

    Details

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  1. Z-Flex Z-Vent 18" Low Resistance Rain Cap (2SVSRC18)

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