12″ ID DuraTech 30 Degree 430 Stainless Steel Class A Elbow – 12DT-E30SS NEW
12″ DuraTech 30 Degree Galvanized Elbow – 12DT-E30. The DuraTech 12″ Class A Chimney Pipe Stainless Steel 30 Degree Elbow is used for offsets around obstructions such as rafters, ridgepoles, or joists.