The material and craftsmanship make the Pressure regulating valve better in quality, resistant to high temperatures and not easily deformed. | Pressure Control Regulating Valve is used to adjust the pressure of the machine, suitable for 390 original machine compatible with Graco 249005 | The Pressure Control is Suitable for 190 LTS Parts, 210 ES Parts, 210 LTS, 390 Nova, 390 Parts, 390 Ultra |