This article was updated Jan. 17, 2023. It was originally published Oct. 21, 2004. Using the correct thread is critical for proper mating and replacing hydraulic fittings. First and foremost, it is a ...

Wrong fittings can render even the best hose useless. The best systems require the right type of fitting, using the right attachment method, and made of the right material. Fittings and hoses can be ...