The Gates 12GS12FBSPORX40 is a genuine Gates MegaCrimp 90 degree bent tube O-Ring Face Seal (ORFS) hydraulic fitting. Designed for high-pressure applications, this steel female swivel coupling connects 3/4 inch (-12) hydraulic hose to a 1-1/16-12 UN/UNF threaded port, ensuring a reliable and leak-free connection. Part of the MegaCrimp series, it offers robust performance for demanding hydraulic systems.