In an earlier post (Bearing Buddy Problems) I talked about a problem that I had with my grease gun not coming off my bearring buddy fittings and actually pullinn the guts out of one to get it off. The trailer manufacturer recommended that I get one that had a fitting with a sort of pressure release (slide type) mechanism on the end. I've looked at Pep Boys and some of the other automotive stores but can't find anything like this. Does anyone know where something like this can be found or have had similar problems. I sure don't want to mount my new bearing buddies on the trailer and have the same problem!