This might seem stupid but I have had no luck! I have been searching for a part to my built in cooler on the port side of my boat. I have the plug that prevents anything from being drained but I can't find the female end that this plug goes into. All plumbing is there with the exception of this part that mounts on the inside of the cooler. It looks like this part screws into the plumbing. I have checked with my local Sea Ray dealer here in Cincinnati and have had no luck there either. Any help is greatly appreciate!