Dover dry unit

You know how Dover has those 2" isolation couplings welded in line with the silencers? What do you do when those start leaking? Anyone ever have to deal with this? How did you go about fixing it?

Crickets...

re pipe unit from pump

Hey buddy, I believe Vertical Express sells the isolation coupling. Drip pan, oil soak pad, or just get rid of it. I like to get rid of them.