Hydraulic Quick Release Rigid Mounted Break-Away Coupling 1/2 Female ISO 7241 A Poppet Type (Female) Body Size: 1/2 (NW12) Thread: M22 x 1.5 Fits *Part dependant on serial number. Contact us to check it will fit your tractor. Massey Ferguson 300 Series 340, 342, 350, 352, 353, 354, 355, 360, 362, 362 N, 363, 365, 372, 372 N, 373, 373 S, 374, 374 S, 375, 377, 382, 382 N, 383, 383 S, 384, 384 F, 384 S, 387, 390, 390 T, 393, 393 S, 394, 394 F, 394 S, 397, 398, 399 3000 Series 3100 Series 4200 Series 4300 Series 5400 Series 6200 Series 6400 Series