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Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.

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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.

Items 21 to 30 of 117 total

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  1. Z-Flex Z-Vent 24" Straight Tee (2SVDT24)

    Z-Flex Z-Vent 24" Straight Tee (2SVDT24)

    Z-Flex Z-Vent 24" Straight Tee (2SVDT24)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,871.33

    Special Price: $1,497.06

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

    Z-Flex Z-Vent 24" Boot Tee (2SVSTBT24)

    Z-Flex Z-Vent 24" Boot Tee (2SVSTBT24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,869.04

    Special Price: $1,495.23

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

    Z-Flex Z-Vent 24" Lateral 45 WYE (2SVSL2445)

    Z-Flex Z-Vent 24" Lateral 45 WYE (2SVSL2445)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,869.04

    Special Price: $1,495.23

    Details
  4. Z-Flex Z-Vent 18" Boot Tee Stainless Steel Venting (2SVDTBT18)

    Z-Flex Z-Vent 18" Boot Tee (2SVDTBT18)

    Z-Flex Z-Vent 18" Boot Tee (2SVDTBT18)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,821.50

    Special Price: $1,457.19

    Details
  5. Z-Flex Z-Vent 18" Lateral 45 WYE Stainless Steel Venting (2SVDL1845)

    Z-Flex Z-Vent 18" Lateral 45 WYE (2SVDL1845)

    Z-Flex Z-Vent 18" Lateral 45 WYE (2SVDL1845)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,821.50

    Special Price: $1,457.19

    Details
  6. Z-Flex Z-Vent 8" Straight Tee (2SVDT08)

    Z-Flex Z-Vent 8" Straight Tee (2SVDT08)

    Z-Flex Z-Vent 8" Straight Tee (2SVDT08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,797.04

    Special Price: $1,437.63

    Details
  7. Z-Flex Z-Vent 24" Straight Tee (2SVST24)

    Z-Flex Z-Vent 24" Straight Tee (2SVST24)

    Z-Flex Z-Vent 24" Straight Tee (2SVST24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,768.38

    Special Price: $1,414.71

    Details
  8. Z-Flex Z-Vent 22" Straight Tee (2SVDT22)

    Z-Flex Z-Vent 22" Straight Tee (2SVDT22)

    Z-Flex Z-Vent 22" Straight Tee (2SVDT22)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,610.39

    Special Price: $1,288.32

    Details
  9. Z-Flex Z-Vent 20" Straight Tee (2SVDT20)

    Z-Flex Z-Vent 20" Straight Tee (2SVDT20)

    Z-Flex Z-Vent 20" Straight Tee (2SVDT20)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,512.43

    Special Price: $1,209.95

    Details
  10. Z-Flex Z-Vent 16" Boot Tee Stainless Steel Venting (2SVDTBT16)

    Z-Flex Z-Vent 16" Boot Tee (2SVDTBT16)

    Z-Flex Z-Vent 16" Boot Tee (2SVDTBT16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $1,474.52

    Special Price: $1,179.61

    Details

Items 21 to 30 of 117 total

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Venting Style
  1. Z-Flex Chimney Liner (25)
  2. Z-Flex Z-Vent Dble-Wall SS (53)
  3. Z-Flex Z-Vent Single-Wall SS (39)
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