Report "I am trying to fix a loose spout on a jacuzzi nova 6 drop in tub. There is no access to get under the tub. It looks like a sea crest fixture but not sure. This spout has a set screw on the back side on the base. when lifting the brass spout off, there is a fitting that has an O-ring on it and a set screw. is ther suppose to be a gasket between the spout hold down and the tub. any idea what brand i have by my description??"