Metric 24 degrees hydraulic males are sealing to hydraulic tubes by hydraulic nut and bush and in some cases that the hydraulic pressure is too much, and to ensure more hydraulic fittings are sealing with nut and 24 degrees butt-weld which is placed inside nut.s راسته های هیدرولیك 24 درجه metric توسط مهره و بوش […]