Turbine sprayer for DIY with Automotive Paint Harbor Freight item 44677 1 / 4 Npsm (2). The price will remain the same, but we always reimburse if over paid. Up for your consideration is a used Graco Series 500 HVLP turbine paint sprayer, with a spray gun and hose. It uses 110/120v The item powers on and sounds good, but we have not run paint through it and are uncertain of its working condition beyond that.