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The M&G DURAVENT FSELB4504 FasNSeal 4" 45 Degree Elbow is made from AL29-4C stainless steel and designed for use on natural gas or propane-fired appliances. It provides horizontal or vertical venting for high efficiency gas boilers, furnaces, or water heaters. FasNSeal features a built-in mechanical locking band and gasket.
The FasNSeal elbow allows for ease of installation and is designed for extreme resistance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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