Abrasive Blast Restrictor Kit Product Type Nozzle Kit Feed Type Pressure Material Ceramic Shape Tapered Inner Diameter 1/8 in 3/16 in 1/4 in Tip Outer Diameter 5/8 in Base Outer Diameter 1 1/8 in Overall Length 3 3/4 in Air Flow - Maximum 80 cfm Includes (2) Control Box Hoses (3) Restrictors Compatible with Grainger Part Number 6YY24