Includes two (2) 3/16" ceramic nozzles and one (1) nozzle washer, Fits all ALC pressure blasters except part #40011, Compatible with Allsource blaster model 41600, High-output airflow rating: 40 CFM @ 80 PSI, Supports high productivity with 3â3.5 ft/min blast area and approx. 400 lbs/hr media usage.