The McCormick 3682021M91 is a genuine OEM fitting designed for various agricultural tractor applications. This essential component ensures secure connections within hydraulic or fluid systems. It features an M22 x 1.5 thread and measures 63 mm in length, with a weight of 0.12 kg. This fitting is cross-referenced with Massey Ferguson, Landini, and Valmet/Valtra part number 3682021M91, ensuring broad compatibility across several tractor series including McCormick X4, X5, X6, X7, X8 series and Landini 4, 5, 6, 7, 8 series.