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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 1 to 10 of 49 total

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  1. Z-Flex Z-Vent 4" x 5' Stainless Steel Vent Pipe (2SVEPWCF0405)

    Z-Flex Z-Vent 4" x 5' Stainless Steel Vent Pipe (2SVEPWCF0405)

    Z-Flex Z-Vent 4" x 5' Stainless Steel Vent Pipe (2SVEPWCF0405)

    Can be cut to length Learn More

    Regular Price: $179.97

    Special Price: $143.98

    Details
  2. Z-Flex 4" Boot Tee Stainless Steel Venting (2SVSTBT04)

    Z-Flex 4" Boot Tee Stainless Steel Venting (2SVSTBT04)

    Z-Flex Z-Vent 4" Boot Tee Stainless Steel Venting (2SVSTBT04)

    Includes bird screen Learn More

    Regular Price: $168.38

    Special Price: $134.70

    Details
  3. Z-Flex Z-Vent 4" x 4' Stainless Steel Vent Pipe (2SVEPWCF0404)

    Z-Flex Z-Vent 4" x 4' Stainless Steel Vent Pipe (2SVEPWCF0404)

    Z-Flex Z-Vent 4" x 4' Stainless Steel Vent Pipe (2SVEPWCF0404)

    Can be cut to length Learn More

    Regular Price: $143.89

    Special Price: $115.11

    Details
  4. Z-Flex 4" x 90 Degree Elbow Stainless Steel Venting (2SVEEWCF0490)

    Z-Flex 4" x 90 Degree Elbow Stainless Steel Venting (2SVEEWCF0490)

    Z-Flex Z-Vent 4" x 90 Degree Elbow Stainless Steel Venting (2SVEEWCF0490) Learn More

    Regular Price: $140.55

    Special Price: $112.44

    Details
  5. Z-Flex Z-Vent 4" to 8" Increaser Stainless Steel Venting (2SVSI0408)

    Z-Flex Z-Vent 4" to 8" Increaser Stainless Steel Venting (2SVSI0408)

    Z-Flex Z-Vent 4" to 8" Concentric Increaser (2SVSI0408)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $136.86

    Special Price: $109.49

    Details
  6. Z-Flex 4" Termination Hood with Damper Stainless Steel (2SVSHTD04)

    Z-Flex 4" Termination Hood with Damper Stainless Steel (2SVSHTD04)

    Z-Flex Z-Vent 4" Termination Hood with Damper Stainless Steel Venting (2SVSHTD04)

    Includes bird screen Learn More

    Regular Price: $125.03

    Special Price: $100.03

    Details
  7. Z-Flex Z-Vent 4" Vertical Condensation Drainpipe (2SVEVDP04)

    Z-Flex Z-Vent 4" Vertical Condensation Drainpipe (2SVEVDP04)

    Z-Flex Z-Vent 4" Vertical Condensation Drainpipe (2SVEVDP04) Learn More

    Regular Price: $121.09

    Special Price: $96.88

    Details
  8. Z-Flex Z-Vent 4" Rain Cap Stainless Steel Venting (2SVSRCF04)

    Z-Flex Z-Vent 4" Rain Cap Stainless Steel Venting (2SVSRCF04)

    Z-Flex Z-Vent 4" Rain Cap Stainless Steel Venting (2SVSRCF04) Learn More

    Regular Price: $114.89

    Special Price: $91.91

    Details
  9. Z-Flex Z-Vent 4" Vertical Condensation Drain Tee (2SVEVWCF04)

    Z-Flex Z-Vent 4" Vertical Condensation Drain Tee (2SVEVWCF04)

    Z-Flex Z-Vent 4" Vertical Condensation Drain Tee (2SVEVWCF04) Learn More

    Regular Price: $110.08

    Special Price: $88.06

    Details
  10. Z-Flex Z-Vent 4" Horizontal Condensation Drain Pipe (2SVEDWCF04)

    Z-Flex Z-Vent 4" Horizontal Condensation Drain Pipe (2SVEDWCF04)

    Z-Flex Z-Vent 4" Horizontal Condensation Drain Pipe (2SVEDWCF04) Learn More

    Regular Price: $108.05

    Special Price: $86.44

    Details

Items 1 to 10 of 49 total

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  1. Rigid (48)
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