Built with a 1 1/2 inch NPT threaded connection

it features a 1-inch NPT male inlet and a 1-inch NPT female outlet to ensure maximum flow during emergency discharge

those part numbers are interchangeable

the 50HJ441618 is the primary replacement kit for several configurations within the 48HJ and 50HJ product lines

mount the unit on the return air duct at least 12 inches upstream of the humidifier bypass or any internal heat sources to ensure it samples true ambient air

Advanced Distributor Products 65608202 Slant Coil R-407A Built with a 1 1/2The Advanced Distributor Products 65608202 Slant Coil is a high performance K2 Slant Coil engineered as a critical OEM replacement evaporator coil for packaged terminal air conditioners (PTAC) and specialized HVAC systems. Designed for maximum heat transfer efficiency, this unit features a unique sloped architecture that optimizes condensate drainage and prevents water carryover in compact spaces. Built by Advanced Distributor Products (ADP), this