Summary: The 1.5-inch OD Round Tubing is 1.5 tubing from Lavi Industries, the handrail tube size most commercial stair and balcony rails use. Part number A110 has a .050-inch wall and is sold in 4-, 5-, 6-, 8-, 12-, and 20-foot lengths. Five finishes are offered: polished brass, polished 304 stainless, satin 304 stainless, polished 316 stainless, and satin 316 stainless. Lavi's 316 version of this size carries a .060-inch wall, so flush fittings must be matched to the wall thickness of the tube. It is the base tube for the 1.5-inch flush fittings, ball fittings, handrail brackets, flanges, and end caps across the Lavi line. The 830/1H splice joins lengths and the A110SL steel insert reinforces the tube for queue rails and guard rails. Ships from US inventory.
Key specs: SKU=40-A110/4; Material/Finish=304-Grade Polished + 304-Grade Satin Stainless Steel + 316-Grade Polished + 316-Grade Satin Stainless Steel + Polished Brass (5 finishes; 316SS MARINE-CAPABLE NEW at 1.5"!); Tubing OD=1.5" US standard; Length Options=4 feet, 5 feet, 6 feet, 8 feet, 12 feet, 20 feet (length-selectable; 6 options; expanded vs A100's 4 options); Product Type=Round Tubing — STANDARD foundational railing material
1.5-inch OD Round Tubing
The 1.5" OD Round Tubing (40-A110/4) is the standard rail material for most handrail runs — cut to length for a stair, a balcony, or a guardrail. It comes in 304 Polished and Satin, 316 Polished and Satin, and Polished Brass at a.050" wall, sold by the length in 4, 5, 6, 8, 12, or 20 feet.
