76-60mm Reducing Elbow Silicone Hose

76-60mm Reducing Elbow Silicone Hose Technical Details All elbows have equal leg lengths of 63mm up to 12mm diameter, 100mm from 13mm diameter up to 57mm, and 125mm from 60mm diameter up to 102mm diameter. From 6mm diameter up to 48mm diameter are of 3 ply construction, and a wall thickness of 3.5mm. From 49mm diameter up to 83mm diameter are of 4 ply construction, and a wall thickness of 5mm. From 84mm diameter up to 102mm diameter are 5 ply construction, and a wall thickness of 6mm.