973869 by Midland | Expander King Combination Nipple | 2-1/2" Hose Barb x 2" Male NPT | Zinc Plated SteelPart Number Hose ID x Male NPT 973862 (973 862) 3 4" x 1" 973884 (973 884) 1" x 3 4" 973863 (973 863) 1" x 1 1 4" 973885 (973 885) 1 1 4" x 1" 973886 (973 886) 1 1 4" x 1 1 2" 973887 (973 887) 1 1 2" x 1 1 4" 973864 (973 864) 1 1 2" x 2" 973888 2" x 1 1 2" 973859 (973 859) 2" x 2 1 2" 973869 (973 869) 2 1 2" x 2" 973865 (973 865) 2 1 2" x 3" 973867 (973 867) 3" x 2 1 2" 973866 (973 866) 3" x 4" 973868 (973 868) 4" x 3"