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The DURAVENT 810003159 FasNSeal is designed for use with natural gas or propane Categories II, III, and IV appliances, as well as Canada’s Type BH Gas Vent Systems. It has a maximum rated operating temperature of 480°F and a maximum positive pressure of 15” water column. It is suitable for high-efficiency gas boilers, furnaces, and water heaters.
The DURAVENT FasNSeal is designed for use with natural gas or propane appliances and has a maximum operating temperature of 480°F.
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