• stainless steel Duravent FasNSeal Flex Pipe for gas vent system. Made from super-ferritic stainless steel. Corrosion resistant. Manufactured with a sure-seal locking seam for superior strength and flexibility, FasNSeal® Flex is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated operating temperature of 480°F.
  • Inner view of stainless steel Duravent FasNSeal Flex Pipe for gas vent system. Made from super-ferritic stainless steel. Corrosion resistant. Manufactured with a sure-seal locking seam for superior strength and flexibility, FasNSeal® Flex is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated operating temperature of 480°F.
  • side view of stainless steel Duravent FasNSeal Flex Pipe for gas vent system. Made from super-ferritic stainless steel. Corrosion resistant. Manufactured with a sure-seal locking seam for superior strength and flexibility, FasNSeal® Flex is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated operating temperature of 480°F.
  • technician installing stainless steel Duravent FasNSeal Flex Pipe for gas vent system. Made from super-ferritic stainless steel. Corrosion resistant. Manufactured with a sure-seal locking seam for superior strength and flexibility, FasNSeal® Flex is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated operating temperature of 480°F.
  • stainless steel Duravent FasNSeal Flex Pipe for gas vent system. Made from super-ferritic stainless steel. Corrosion resistant. Manufactured with a sure-seal locking seam for superior strength and flexibility, FasNSeal® Flex is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated operating temperature of 480°F.
  • Installed stainless steel Duravent FasNSeal Flex Pipe for gas vent system. Made from super-ferritic stainless steel. Corrosion resistant. Manufactured with a sure-seal locking seam for superior strength and flexibility, FasNSeal® Flex is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated operating temperature of 480°F.
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Duravent FasNSeal Flex AL29-4C Special Gas Vent Pipe - Single Wall

Duravent FasNSeal Flex AL29-4C Special Gas Vent Pipe - Single Wall

$1,696.95 USD
$1,696.95 USD
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Need a custom build chimney pipes setup that fits just right? We can custom-build your chimney pipe setup and help you plan and complete the entire build with confidence. If you have any questions, please reach out to us 541.678.0243

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Warranty Notice: M&G DuraVent warranty applies to this professional grade product only when installed by a trained professional installer.

This FasNSeal Flex features a patented built in mechanical locking band and triple lipped directional gaskets which allows for ease of installation. Use to vent Category II,III and IV gas burning appliances. Listed to UL 1738. Can only be used in vertical or near vertical runs. Use only with FasNSeal components only.

Available in variety of inner diameter - 6", 7", 8" and come in a variety of pipe lengths. 

Made from super-ferritic stainless steel. Corrosion resistant. Manufactured with a sure-seal locking seam for superior strength and flexibility. The smooth inner-wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. 

FEATURES:

  • Inner Diameter: 6", 7", 8" 
  • Fuel Types Compatible With: Gas
  • UL Listed: Yes
  • Length: 300"
  • Single Wall Construction
  • Limited Lifetime Warranty

FasNSeal® Flex is for use with natural gas or propane Categories II, III and IV appliances or Canada’s Type BH Gas Vent Systems, having a maximum rated operating temperature of 480°F and a maximum positive pressure of 15” water column. FasNSeal® can be used on a wide range of applications, including: high efficiency gas boilers, furnaces, booster heaters, pool heaters, water heaters, unit heaters, or tankless water heaters.

SPECIFICATION:

  • Configuration: Pipe Length
  • Inner Pipe Material: AL-29-4C Stainless Steel
  • Material: Stainless Steel
  • Pipe Shape: Round
  • Vent Construction: Single Wall
  • Fuel Type: Gas 

RESOURCES AND MATERIAL:

Installation

FasNSeal Product Catalog

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Looking for Simpson Dura-Vent? You found it! Simpson Dura-Vent has changed their name to DuraVent. DuraVent is a recognized technological leader in the venting industry. Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting. The company's research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro. Scientifically proven materials and unequalled engineering make DuraVent products not only the best choice, or safest choice, but the only choice for professional quality venting products.

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