5/8" 2 wire 4,000 PSI hydraulic Hose assembly x 36", with 2 Female JIC 10# Swivel. The thread size are standard for the 5/8" hose. Threads on this assembly are 7/8 x 14. Please check your old assembly to be sure. PLEASE CHECK YOUR OLD ASSEMBLY THE FEMALE SWIVEL NUT ON BOTH SIDES;, if you used on both ends of your assembly a 1" wrench, this assembly will thread on your equipment if you did not, use this size wrench please let me know, and I help you find the correct assembly that will work.