The Loki -2 2400 lumen high power LED drain light fixture. This light replaces your drain flange! You won't have to make any modifications with Loki. Its the same bolt pattern as your existing 1/2" NPT brass drain flange! No drilling or modifications necessary. The wires run through the fixture and through your existing drain hole. No one out there has anything like Loki. Constructed of 6061 billet aluminum light fixture. It will come with stainless mounting screws. If you have a phillips screw driver, you can install this. You can use your existing drain plug or use the plastic one included