DuraVent FasNSeal W2 Vent Length: straight vent pipe for runs close to wood framing
The DuraVent FasNSeal W2 Vent Length is a straight section of double wall stainless steel vent pipe. It forms the straight stretches of a run where space near wood framing is tight, including inside walls and between floor joists. FasNSeal W2 is DuraVent’s double wall stainless steel vent for high efficiency gas boilers, furnaces, and water heaters, with an air space between its two walls. That 1/2 inch gap separates the inner exhaust passage from the stainless steel outer jacket. It helps shield nearby materials from heat, allowing the vent to sit closer to materials that can burn.
Choose the vent size first, from 3 to 16 inch, then a length of 6, 12, 18, 24, or 36 inches. The size measures the inside passage. The outside diameter is 1 inch larger, which matters when planning space for the run. Each length loses 2 inches where it joins the next piece, and this pipe cannot be cut to fit on site. Your installer needs to account for both before you order. Need single wall pipe instead? See the DuraVent FasNSeal Vent Length single wall pipe. The DuraVent FasNSeal W2 Vent Length ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.
Details
SKU – W2-603 | W2-1203 | W2-1803 | W2-2403 | W2-3603 SKU – W2-604 | W2-1204 | W2-1804 | W2-2404 | W2-3604 SKU – W2-605 | W2-1205 | W2-1805 | W2-2405 | W2-3605 | W2-4805B SKU – W2-606 | W2-1206 | W2-1806 | W2-2406 | W2-3606 | W2-4806B SKU – W2-607 | W2-1207 | W2-1807 | W2-2407 | W2-3607 | W2-4807B SKU – W2-608 | W2-1208 | W2-1808 | W2-2408 | W2-3608 | W2-4808B SKU – W2-609 | W2-1209 | W2-1809 | W2-2409 | W2-3609 | W2-4809B SKU – W2-610 | W2-1210 | W2-1810 | W2-2410 | W2-3610 SKU – W2-612 | W2-1212 | W2-1812 | W2-2412 | W2-3612 SKU – W2-614 | W2-1214 | W2-1814 | W2-2414 | W2-3614 SKU – W2-616 | W2-1216 | W2-1816 | W2-2416 | W2-3616
Applications
FasNSeal 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 Construction
3″–7″: 29-4C or 316L stainless steel .016″
8″–12″: 29-4C or 316L stainless steel .019″
14″–16″: 29-4C or 316L stainless steel .024″
Diameters
3″ – 16″
Listings
UL Listed to UL 1738 and ULC S636.