large brass barb threaded hose adapter 2 inch hose x 2 NPSH straight thread

Description

19U208 up for sale is a new solid brass connection fitting , this holds a 2 inch rubber or soft hose and then has a threaded adapter spin to tighten fitting on the other end , this end features a hex and slots to tighten this onto the application, down inside the fitting is a seal to seal this when tightened up, the hex area measures 2.564 inches , the slots are 0.289 wide just over 1/4 inch , the inside of the big thread is 2.232 minor diameter , this area is 0.677 deep the other end has a smooth bore that is 1.783 inches x 2 inches outer diameter with a barbed surface to hold the hose on , unique fitting we do not know exact application , looks like a large water fitting , comes loose as shown in the photos , new fitting , this appears to be a NPSH fire hose type adapter , this is a new part but has some aluminum dust and light oxidation on it from storage but is new and ready to use again ,