The FCD23 Inground is ETL listed for wet locations. IP65 rated. Housing is marine grade, corrosion resistant, heavy walled, high pressure die cast aluminum construction. Faceplate is 316 machined brushed stainless steel. Lens is 3/8″ thick tempered, heat resistant standard. Slips into PVC sleeve and is pressed in to create a seal. All of our luminaires are tested to LM 80 with a CRI of 80+ and color consistency of step 4 MacAdam Ellipse. Consult factory for dimming and any single color options. Enhance your lighting design with the elegance and longevity of durable stainless steel.