Split Ring Hanger, Hinge, Pipe Size (In. ) 1-1/2, Rod Size 3/8 In., Max. Load (Lb. ) 180, Material of Construction Electro Galvanized Malleable Iron, For Suspension of Stationary Non Insulated Pipe Lines, Standards Federal Specification WW-H-171, Manufacturers Standardization Society (MSS) SP-58 and SP-69. This item has been restricted from sale in the following state (s): []