BSELKIRK CORP 206211 6T-30 DEG Elbow Kit ReviewbP PP SELKIRK CORP 206211 6T-30 DEG Elbow Kit P6T-30 Degree, Elbow KitPInsulated elbows can be used for fixed offsets of 30 degrees slopePGreater angles are prohibited by UL standard 103PComes fully equipped with two elbows, two locking bands and an interior supportPSame clearance as chimney sectionsP