The DuraTech 12 Class A Chimney Pipe Galvanized 30 Degree Elbow is used for offsets around obstructions such as rafters, ridgepoles, or joists. May have one pairs of elbows if needed. Offsets greater than 30° are not permitted in accordance to UL 103 standards. Large diameters are restricted to one pair of elbows. Inner wall is made of stainless steel and outer wall is galvalume.UL ListedADA Compliant: No Collection: DuraTech Elbow by Angle: 30 (degree) Fuel Type: Coal, Gas, Oil, Wood Inner Diameter: 12 Length: 12 Material: Galvanized Steel Outer Diameter: 14 Pipe Class: Class A Pipe Shape: Round Style: Functional Weight: 15.7
