Universal fit: Simpson Pressure Washer Turbo Nozzle Tip is a must-have accessory for any DIY or professional power washing project. This nozzle can be used for deck cleaning, concrete patios, paint preparation, sidewalks, lawn furniture and more Easy connections: The 1/4-Inch QC connection makes this attachment easy-to-use with most power washer extension spray wands and lances; These nozzles are hot- and cold-water compatible Faster and deeper cleaning action: The power washer turbo nozzle creates a strong jet of oscillating water that cleans faster than standard nozzles; It?s great at cleaning hard to remove dirt, grime, and debris Quality construction: Simpson turbo nozzles are made for reliability and durability Specifications: Max PSI - 4500; Max temperature - 212 F; Orifice size - 4.0; Actual product may vary slightly from product images Brand new genuine SIMPSON turbo nozzle · quick connect turbo nozzle · genuine SIMPSON part # 80144 · for cold water use only · Universal to fit most gas pressure washers with quick connect spray wands · rated to 4500 PSI · Orifice size 4.0 · nozzle requires a spray wand with 1/4" QC socket · creates a powerful jet of oscillating water · genuine OEM SIMPSON part