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 ...
If these types are used, once again, do not use sealing compound and do not over tighten.<P>If you are using fittings that do not have a tapered sealing surface (inside or outside of the fitting) you ...