Simpson, 3,600 PSI, Quick Connect Spray Tip Nozzle Set, Replace Worn Or Lost Spray Tips For Hot & Cold Water Pressure Washers, Includes 4 High Pressure, Stainless Steel Quick Connect Spray Nozzles & 1 Low Pressure Spray Nozzle, Spray Patterns: From Pin Point, For Those Tough Jobs, To Wide Fan For Low Pressure Chemical Cleaning, Designed To Fit Most Gas Pressure Washers With Quick Connect Spray Wands.