The Lochinvar & A.O. Smith 100338506 Drain Pan Kit HV50 is an OEM replacement component designed to collect and manage water or condensate from compatible HV50, HV66, and HV80 water heaters. Positioned beneath the equipment, the drain pan captures moisture and directs it toward a suitable drain, helping prevent leaks from reaching floors or surrounding areas. https://www.partshnc.com/100338506-lochinvar-a-o-smith-drain-pan-kit-hv50