DuraVent -FasNSeal® Special Gas Vent System

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All FasNSeal (single-wall) vent lengths and components feature patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from mechanical locking bands.


Category: chimney | chimneys | gas vent pipes...

MasterFormat: Central Heating Equipment | Breechings, Chimneys, and Stacks | Fabricated Stacks...



DuraVent
877 Cotting Court
Vacaville, CA 95688
Tel: (800) 835-4429
Fax: (707) 446-4740

customerservice@duravent.com

http://www.duravent.com/

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Overview


FasNSeal® Special Gas Vent System

All FasNSeal (single-wall) vent lengths and components feature patented built-in mechanical locking band and triple-lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90° from mechanical locking bands. This construction feature allows for ease of installation. The ½" air space between the inner and outer wall on FasNSeal W2 helps to reduce the clearance to combustibles in addition to creating a heat shield for additional safety.

All FasNSeal components which come in contact with exhaust gases and condensates are now silicone free. This important design and manufacturing feature greatly reduces the chances of system breakdown and failure. The main problems with silicone are there are too many adhesion factors which are very difficult to control and the process of binding similar materials with an epoxy, which can weaken the bond over time.


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Specifications

Specifications
ApplicationsFasNSeal 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" (FasNSeal Flex 6") 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.
Materials and Construction3"-7": AL29-4C .016"
8"-12": AL29-4C .019"
14"-24": AL29-4C .024"
Diameters3" - 24".
ListingsETL Listed to UL 1738 and ULC S636.
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