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 ...

I’ve seen a steady parade of broken or leaky hydraulic hoses through the parts department in the past weeks. Spring must finally have arrived. Here are a few tips on correctly reconnecting those hoses ...

The latest fluid connectors deliver leak-free performance and long life despite shock, vibration, and extreme pressures. • 37° flare fittings are the most widely used, but they're not always the best ...