Dixon Air King AM7 Iron Air Hose Fitting, 2 Lug Universal Coupling, 3/4" NPT Male End Product Details Is Discontinued By Manufacturer : No Package Dimensions : 3.2 x 2.6 x 2.2 inches; 0.01 Ounces Item model number : AM7 Department : Male NPT Ends National Stock Number : 4730-00-369-4593 Date First Available : September 24, 2010 Manufacturer : Dixon Valve & Coupling Domestic Shipping: Item can be shipped within U.S. International Shipping: This item can be shipped to select countries outside of the U.S. Learn More Best Sellers Rank: #30,044 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1 in Universal Hose Fittings #648 in Air Tool Parts & Accessories Air King universal coupling male NPT end Male NPT thread with hex for a wrench Made of iron 3/4" NPT male end Include safety clip Dixon Air King couplings are recommended for use on virtually any type ofpneumatic equipment. The maximum recommended working pressure for Dixon AirKing is 150 psi at ambient temperature 70 degrees F. With the universal head,any fittings within that range can be connected regardless of hose shank orthread size. Unexpected twisting of hose assemblies can occur during use. Toeliminate the possibility of accidentally disconnecting, each Air King comeswith a Safety Clip. This clip is designed to be inserted into the lockingholes on the fittings. The use of a Safety Clip assures the users that thefittings have been properly connected. Meets pressure requirements asspecified in A-A-59553 commercial item description superseding MilSpec.WWC-633D. Rubber seal. Made of iron. 3/8" Hex size. 7/8" Threaded partlength. 2-1/2" Head size. 2-13/16" Length. 3/4" Size. 3/4" NPT male.