SPLIT RING, ROD MOUNT TYPE; DUCTILE IRON MATERIAL; COPPER PLATED FINISH; 1 INCH MIN. PIPE SIZE; 1 INCH MAX. PIPE SIZE; WW-H-171 TYPE 25 APPLICABLE STANDARD; 180 POUND LOAD RATING; 3/8 INCH HANGER MOUNTING SIZE; USED ON COPPER TUBE; FIGURE 485 MODEL