D & D Marine Terminator II Protein Skimmer... help!
 

so i just got this new skimmer. when i set it up, there was a leak. so i tightened pretty good. But that's when i broke a piece on it. now i need to replace that piece.

well, i tried calling the manufacturer, D & D Marine, but the number is disconnected. did they go out of business? Does anyone else know how I can get the piece i need if not from the manufacturer?

please help.