Summary: The 90° Flush Radius Elbow for 2-Inch OD Tubing is a curved flush elbow from Lavi Industries that turns a 2-inch OD rail through 90 degrees on a radius bend. Part number 40-731/2 fits .050-inch wall tubing and measures 3 inches on each leg. It is offered in polished brass, polished 304 stainless, satin 304 stainless, and polished 316 stainless. The sleeve slips inside the tube so the joint sits flush with the rail. It is used on grand staircase corners, lobby rails, and resort handrails where the 2-inch rail should flow around the turn. The 732/2 is the sharp-cornered 90-degree elbow at this size and adds a satin 316 option. Ships from US inventory.
Key specs: SKU=40-731/2 (40- standard prefix; base SKU 731 = 90° Flush Radius Elbow mechanism family); Tubing OD=2" (US architecture standard); Materials / Finishes=4 finishes: Polished Brass, 304-Grade Polished Stainless Steel, 304-Grade Satin Stainless Steel, 316-Grade Polished Stainless Steel (316SS Satin NOT offered at 2" OD; coastal specifiers consistently choose Polished mirror finish at grand staircase scale; for 316SS Satin at 2" OD see 730-2 135° angled alternative)
90° Flush Radius Elbow for 2-Inch OD Tubing
On a main staircase or lobby rail at 2" OD, this flush radius elbow sweeps the handrail through 90° on a smooth bend, keeping the corner graspable along its full curve. Four finishes — polished brass, 304 polished or satin stainless, and 316 polished stainless for coastal settings — keep the appearance consistent.
