Quick view #6 (3/8”) Short Venturi Nozzle Marco #6 (3/8") Short Venturi Nozzle, polyurethane jacket, tungsten carbide liner, 1" entry with 1-1/4" NPS threads Short Venturi Nozzle #6 - 3/8" orifice 1" entry with 1-1/4" NPS threads...