Constructed of satin-finish stainless steel. The rod is 18-gauge (1.2mm), 1 1/4″ (30mm) in diameter, with 2-1/2″ (65mm) square flanges.
Shower curtain rod shall be type-304, 18-gauge (1.2mm) stainless steel with satin finish and have outside diameter of 1-1/4" (30mm). One-piece, die-formed flanges shall be type-304, 20-gauge (1.0mm) stainless steel with satin finish. Manufacturer's service and parts manual shall be provided to the building owner/manager upon request.