25 Pack MILTON 775 Air Hose Couplers A style 1/4 Female NPT Threads. M-style "Industrial Interchange" Kwik Change couplers are brass with brass sleeves. Disconnects with a snap of your fingers. The item "25 Pack MILTON 775 Air Hose Couplers A style 1/4 Female NPT Threads" is in sale since Friday, November 6, 2015. This item is in the category "Home & Garden\Wholesale Lots\Tools\Air Tools".The seller is "metro-jobbers" and is located in Warren, Michigan. This item can be shipped worldwide.