Abrasive Blast Nozzle Kit, Product Type Nozzle Kit, Feed Type Siphon, Material Steel, Shape Tapered, Inner Diameter 1/4 in, Tip Outer Diameter 3/8 in, Base Outer Diameter 1/2 in, Overall Length 1 1/2 in, Air Flow - Maximum 15 cfm, Includes Air Jet, Air...