Heat Air Reducer Nozzle, Nozzle Type Reducer, Outside Diameter 3/8 in, Compatible with Manufacturer Part Number 8978-20, 8986-20, 8988-20, Compatible with Grainger Part Number 3TB68, 5PP83, 5PP84, Includes Air Reducer Nozzle 3/8 in (49-80-0305), Material Application Plexiglass, Soldering