Dual Wall Vent Pipe

Air tight seam smooth finish and a better fit.

Dual wall vent pipe.

To join pipes and connectors twist a male end into a female end and secure with the included locking band. Double wall vent conical all in one chimney and exhaust system. Duravent 4 inner diameter fasnseal w2 al29 4c special gas vent pipe double wall 3 5 ips drain fitting. Time tested commercial and industrial installations throughout north america and globally nbsp nbsp supervent jsc is designed for all fuel applications with a stainless steel outer casing.

Double wall conical all in one chimney and exhaust system. Available in 1 finish. Mandg duravent warranty applies to this professional grade product only when installed by a trained professional installer this fasnseal double to single wall adapter for 4 inch fasnseal vent pipe features a patented built in. To join pipes and connectors twist a male end into a female end and secure with the included locking band.

Built to withstand temperatures up to 1000 f these vent pipes and fittings are for use with boilers furnaces stoves and other equipment that is fired by gas oil wood or coal. Duravent 4 inch wall thimble with double wall construction and adjustable vent length from the fasnseal series. Double and triple wall insulated pipe is listed as class a vent pipe and must meet either ul standard 103 or 103ht. No sealant is required so no cure time and no call backs.

Ul standard 103 requires pipe capable of safety operating with an internal temperature of 1 000 degrees fahrenheit and withstanding a maximum temperature of 1 700 degrees fahrenheit. In 1987 ads introduced n 12 smooth interior dual wall pipe which today is specified nationwide in 4 through 60 diameters for municipal storm drains and highway drainage offering exceptional hydraulics and strength. It has the highest pressure rating in the industry greater than 5 times the industry standard. Duravent fsa dwsw4 al29 4c stainless steel fasnseal vent pipe adapter fasnseal collection double to single wall adapter for 4 inch fasnseal vent pipewarranty notice.

Duravent 4 inner diameter type b round gas vent pipe double wall 12 adjustable pipe length. Stainless steel flue pipe insulated stove pipes double wall flue with high quality ce certified 25 years warranty. The female end of each z vent component incorporates a double fail safe self sealing gasket. The z vent double wall vent pipe has gasketed connections and fusion welded pipe seams.

Sold through professional installer markets. For over 80 years selkirk has been the leading manufacturer of chimney venting and air distribution products. Duravent aluminum tee cap with 3 inner diameter.