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Z-Flex

    • The product Z-Flex Z-Vent 16" Inspection Port Length (2SVDPRT16.5) 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 16" Exit Cone - Vertical Termination Stainless Steel Venting (2SVDXITC16)

    Z-Flex Z-Vent 16" Exit Cone - Vertical Termination (2SVDXITC16)

    Z-Flex Z-Vent 16" Exit Cone - Vertical Termination (2SVDXITC16)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $675.49

    Special Price: $540.39

    Details
  2. Z-Flex 4" x 15' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0415)

    Z-Flex 4" x 15' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0415)

    Z-Flex 4" x 15' Additional Length of Double Wall Oil Vent Pipe (2OILVNT0415)

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

    Regular Price: $677.87

    Special Price: $542.29

    Details
  3. Z-Flex Z-Vent 32" Tee Cap with Drain Stainless Steel Venting (2SVDTCD32)

    Z-Flex Z-Vent 32" Tee Cap with Drain (2SVDTCD32)

    Z-Flex Z-Vent 32" Tee Cap with Drain (2SVDTCD32)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $678.60

    Special Price: $542.89

    Details
  4. Z-Flex Z-Vent 8" Low Resistance Rain Cap Stainless Steel Venting (2SVDRC08)

    Z-Flex Z-Vent 8" Low Resistance Rain Cap (2SVDRC08)

    Z-Flex Z-Vent 8" Low Resistance Rain Cap (2SVDRC08)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $681.18

    Special Price: $544.94

    Details
  5. Z-Flex 3" x 15' Double Wall Oil Vent Connector Kit (2OVIKIT0315)

    Z-Flex 3" x 15' Double Wall Oil Vent Connector Kit (2OVIKIT0315)

    Z-Flex 3" x 15' Double Wall Oil Vent Connector Kit (2OVIKIT0315)

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

    Regular Price: $683.39

    Special Price: $546.71

    Details
  6. Z-Flex 4" x 25' All Fuel Insert Kit (2OILKTX0425I)

    Z-Flex 4" x 25' All Fuel Insert Kit (2OILKTX0425I)

    Z-Flex 4" x 25' All Fuel Insert Kit (2OILKTX0425I)

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

    Regular Price: $686.24

    Special Price: $549.00

    Details
  7. Z-Flex 7" x 15' Insul-Liner Kit (2GIAKXX0715)

    Z-Flex 7" x 15' Insul-Liner Kit (2GIAKXX0715)

    Z-Flex 7" x 15' Insul-Liner Kit (2GIAKXX0715)

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

    Regular Price: $687.00

    Special Price: $549.60

    Details
  8. Z-Flex Z-Vent 20" Flat Flashing Stainless Steel Venting (2SVDF20)

    Z-Flex Z-Vent 20" Flat Flashing (2SVDF20)

    Z-Flex Z-Vent 20" Flat Flashing (2SVDF20)

    Double Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $690.48

    Special Price: $552.39

    Details
  9. Z-Flex Z-Vent 14" Base Support Stainless Steel Venting (2SVSBS14)

    Z-Flex Z-Vent 24" Base Support (2SVSBS24)

    Z-Flex Z-Vent 24" Base Support (2SVSBS24)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $692.50

    Special Price: $554.00

    Details
  10. Z-Flex Z-Vent 14" Wall Support Stainless Steel Venting (2SVSWS14)

    Z-Flex Z-Vent 20" Wall Support (2SVSWS20)

    Z-Flex Z-Vent 20" Wall Support (2SVSWS20)

    Single Wall Stainless Steel, Category III Venting Learn More

    Regular Price: $694.53

    Special Price: $555.62

    Details

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