Product Details
Simpson offers a professional pressure washer spray gun 80178 designed for commercial or residential projects, making it ideal for cleaning industrial equipment parts, walls, floors, vehicles, and more. This hot water spray gun features a threaded 3/8" FNPT inlet and a 1/4" FNPT outlet, compatible with most hoses and spray wands. It provides a universal fit that easily connects to most high-pressure hoses and spray wands using the included threaded M22 and quick connect (QC) adapters. The ergonomic design and easy pull trigger enhance comfort and usability, with a safety lock-out feature for added security. This spray gun serves as a replacement or upgrade for most pressure washers with ratings of up to 5075 PSI and 12.0 GPM, and it can be utilized with hot or cold water machines while being rated for temperatures up to 212 degrees Fahrenheit.








