The FCD601 inground stainless steel fixture is a low profile ETL Listed for interior and exterior wet locations. The faceplate is 316 machined stainless steel and the housing is marine grade, corrosion resistant, heavy walled, high pressure die cast aluminum construction. Extruded silicone to provide maximum protection against contaminants. Lens is 3/8″ thick tempered, opal, standard. Concrete pour with PVC sleeve All of our luminaires are tested to LM 80 with a minimum CRI of 80 and color consistency of step 4 MacAdam Ellipse. Integral power supply standard. Input voltage 120V or 277V. Consult factory for dimming and any single color options. Add the elegance and durability of stainless steel to your lighting package.