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Z-Flex

    • The product Z-Flex Z-Vent 28" Low Resistance Rain Cap (2SVDRC28) 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 5.5" x 50' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.550)

    Z-Flex 5.5" x 50' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX05.550)

    Z-Flex 5.5" x 50' Length of Aluminum 2-Ply Liner (2GAXXXX05.550)

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

    Regular Price: $663.71

    Special Price: $530.97

    Details
  2. Z-Flex Z-Vent 16" Straight Tee (2SVST16)

    Z-Flex Z-Vent 16" Straight Tee (2SVST16)

    Z-Flex Z-Vent 16" Straight Tee (2SVST16)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $664.93

    Special Price: $531.94

    Details
  3. Z-Flex Z-Vent 14" Stainless Steel Adjustable Vent Pipe (2SVSPA14)

    Z-Flex Z-Vent 22" Stainless Steel Adjustable Vent Pipe (2SVSPA22)

    Z-Flex Z-Vent 22" Stainless Steel Adjustable Vent Pipe (2SVSPA22)

    Adjusts from 11.8 inches to 18 inches Learn More

    Regular Price: $665.30

    Special Price: $532.23

    Details
  4. Z-Flex Z-Vent 14" Rain Cap with Wind Band Stainless Steel Venting (2SVSRCX14)

    Z-Flex Z-Vent 16" Rain Cap with Wind Band (2SVSRCX16)

    Z-Flex Z-Vent 16" Rain Cap with Wind Band (2SVSRCX16)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $666.20

    Special Price: $532.96

    Details
  5. Z-Flex Z-Vent 16" Rain Cap with Wind Band Stainless Steel Venting (2SVDRCX16)

    Z-Flex Z-Vent 16" Rain Cap with Wind Band (2SVDRCX16)

    Z-Flex Z-Vent 16" Rain Cap with Wind Band (2SVDRCX16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $666.20

    Special Price: $532.96

    Details
  6. Z-Flex Z-Vent 14" x 3' Stainless Steel Vent Pipe (2SVEP1403)

    Z-Flex Z-Vent 18" x 3' Stainless Steel Vent Pipe (2SVEP1803)

    Z-Flex Z-Vent 18" x 3' Stainless Steel Vent Pipe (2SVEP1803)

    Single Walled. Can be cut to length Learn More

    Regular Price: $669.71

    Special Price: $535.77

    Details
  7. Z-Flex Z-Vent 22" Wall Thimble Stainless Steel Venting (2SVDWT22)

    Z-Flex Z-Vent 22" Wall Thimble (2SVDWT22)

    Z-Flex Z-Vent 22" Wall Thimble (2SVDWT22)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $670.23

    Special Price: $536.19

    Details
  8. Z-Flex 8" x 35' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0835)

    Z-Flex 8" x 35' Length of Aluminum 2-Ply Chimney Liner (2GAXXXX0835)

    Z-Flex 8" x 35' Length of Aluminum 2-Ply Liner (2GAXXXX0835)

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

    Regular Price: $670.45

    Special Price: $536.36

    Details
  9. Z-Flex 8" x 18' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0818)

    Z-Flex 8" x 18' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0818)

    Z-Flex 8" x 18' Gas Insul-Vent Double Wall Insulated Vent - Connector Kit (2ZIKXXX0818)

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

    Regular Price: $670.51

    Special Price: $536.41

    Details
  10. Z-Flex 6" x 12' Double Wall Oil Vent Connector Kit (2OVIKIT0612)

    Z-Flex 6" x 12' Double Wall Oil Vent Connector Kit (2OVIKIT0612)

    Z-Flex 6" x 12' Double Wall Oil Vent Connector Kit (2OVIKIT0612)

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

    Regular Price: $672.68

    Special Price: $538.14

    Details

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  1. Z-Dens 2" Single-Wall Venting (3)
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  14. Z-Vent 16" Single-Wall Vent (7)
  15. Z-Vent 18" Single-Wall Vent (11)
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  17. Z-Vent 22" Single-Wall Vent (17)
  18. Z-Vent 24" Single-Wall Vent (17)
  19. Z-Vent 6" Double-Wall Vent (2)
  20. Z-Vent 7" Double-Wall Vent (5)
  21. Z-Vent 8" Double-Wall Vent (26)
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  23. Z-Vent 10" Double-Wall Vent (9)
  24. Z-Vent 12" Double-Wall Vent (11)
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  27. Z-Vent 18" Double-Wall Vent (17)
  28. Z-Vent 20" Double-Wall Vent (21)
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  31. Z-Vent 26" Double-Wall Vent (24)
  32. Z-Vent 28" Double-Wall Vent (25)
  33. Z-Vent 30" Double-Wall Vent (26)
  34. Z-Vent 32" Double-Wall Vent (27)
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  1. Z-Flex Chimney Liner (249)
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  14. Rain Caps (28)
  15. Chimney Liner Lengths (40)
  16. Insulating Blankets (6)
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  1. Z-Flex Z-Vent 28" Low Resistance Rain Cap (2SVDRC28)

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