At One Click Purchasing, we are your reliable source for the NSN part 678-3X2 1 2IN manufactured by Stockham Valves And Fittings Inc. We carry a wide range of popular NSN items on our website, including Reducer Pipe like part number 678-3X2 1 2IN which is listed with the NSN 4730012719788 for easy identification. If you are interested in 678-3X2 1 2IN item, then take the advantage of our online RFQ service, or peruse our website as you see fit to find other items of interest that you may wish to learn more about.