Hey all, took out my light to see what bulb I need to order for replacement, and the ring inside the house (the one that stays in the pool) got all bound up. This is the ring that the screw screws into to hold the light housing into the pool. I looked up the light model and it is obsolete, but I am wondering if anyone knows the name of that ring so I can look at other lights and see if it could be the same part on a newer model. For reference, my current light is a Sunsaver Purex 6425. I believe these turned into the Pentair Amerilite but I still cant find that ring that stays in the pool. Thanks.