AmeriVent® Elbow, Flat Oval, 4 in Size, 45 deg Angle, For Use With: Type B Gas Vent Systems, Import
Angle : 45 degDomestic/Import : ImportSize : 4 inSuitable For Use With : Type B Gas Vent SystemsType : Flat Oval
The flat 45 deg elbow is used in pairs where offsets are desired in 1 in minimum clearance enclosures or open spaces, such as attics or basementsAdd pipe sections between pairs to produce additional offset