Justrite 35326 Medical Oxygen Cylinder Holder, 1 Cylinder Capacity-3.25 To 4.25 Inch Diameter

Commonly used for medical oxygen or calibration gases in laboratories, this ring stand uses 0.375-in (10-mm) nylon set screws to hold cylinders from 3.25- to 4.25-in (83- to 108?mm) in place. Constructed using steel with corrosion-resistant powder coating, the stands include mounting holes for permanent installations.Helps comply with OSHA, NFP1, NFPA 55, and CGA.