I remember seeing one of these in a vid one of our users here posted & I'm hoping he sees this and replies. It appeared to be a 19MM-Male-to-19MM-Male bushing/adapter. I'm highly interested in getting one of these so I can experiment with various wands/whips on the DBV and others with a female wand joint,making it fully universal. If anybody has any info or links,I would really appreciate it. This has been driving me nuts trying to find them and I just don't know where to look or what exactly its called that I'm looking for,so I'm turning to you guys for help.