you can equip your pressure washer with some solid engineering when you choose the Simpson 90039 AAA 4

is an industry preferred design built with a larger chassis for larger hose capacities and hose diameters

and RAC X™ DripLess™ Tip Guard or a Standard flat tip guard

Fits many models:

Graco LineLazer V 5900 HP Automatic Series 3300 PSI @ 1.6 GPM Gas Airless Line Striper w/ 1 Auto Gun & 1 Manual Gun 6-0-gpm you can equip your pressureLineLazer V 5900 HP Automatic Series Gas Airless Line Striper, 1 Auto Gun, 1 Manual Gun. When its time for 1 or 2 gun airless line striping performance with extra power, the LineLazer V 5900 HP Automatic Series striper is an excellent choice. These durable striping machines deliver higher performance and consistent lines for all your basic striping needs. The HP Automatic Series adds enhanced features that provide contractors automatic line production