Disclosed herein is a pool light fixture assembly connected to a pool wall. The assembly includes a light adapter and a return fitting of which have at least two channels, i.e., a water channel and an electrical channel. The electrical channel is parallel to and separate from the water channel. The adapter includes a light fixture for connection with light(s). The water channel and the electrical channel are aligned and extend through the light fixture assembly for allowing water to freely flow through the light fixture assembly and for allowing electrical connection with the light fixture member.