Thread-To-Connect Quick Connect Male Coupler For Connecting Directly To A Hose With A Male Npt End To Connect With A Female Npt Threaded Connection|Male Thread-To-Connect Coupler With A Male Npt Threaded End|Ball Type Check Valve For Low Flow, Extreme High Pressure Applications|Steel For Stronger Welded Joints And Greater Rust Resistance Than Wrought Iron With Polyurethane Seal For Non-Conductivity And Resistance To Abrasion, Chemicals, And Uv Radiation|Threaded Union Locking System And Precision Ball-Type Check Valves For Extreme High-Pressure Applications Up To 10,000 Psi
