3/8" x 144" hydraulic hose assembly with 2 male fittings 3/8" x 144" hydraulic Hose assembly, 2 wire with a 5,000 PSI working, burst 20,000 PSI, with 2- Male Pipe Bite to wire fittings with 2 plastic caps on the fitting to keep the tube of the assembly clean, during shipping or storage. This assembly have standard 3/8 male pipe fittings and the threads are 3/8 x 18. PLEASE CHECK YOUR OLD ASSEMBLY; The wrench you used on your old assembly should have been 3/4" on both of your nuts, if you used any other size please let me know, so I can help you find the correct one. Or I will build you assembly that will work.