SIMPSON spray wands are designed to replace or upgrade your existing spray wand for your pressure washer. This spray wand measures 16-Inch long and connects to standard m22 spray gun fittings for use with pressure washers rated up to 3400 psi. Equipped with 1/4" qc connections for easy attachment of spray tips and other accessories. SIMPSON pressure washers and accessories are engineered, manufactured and sold with the singular purpose of removing dirt, filth and grime, from nearly any substrate. With over 50 years of experience, we understand the importance of power, performance and reliability and have continually met the needs of consumer and commercial customers across North America, year in and year out.