Outlet Valve Kit (PC+) Wagner 9250 965 / Amspray 2500 / SprayTech 2520 Most of the time

Most of the time

Though they are considered low pressure units

The 507 is really suited more for spraying car paints like urethanes

(you only need to install one)

Outlet Valve Kit (PC+) Wagner 9250 965 / Amspray 2500 / SprayTech 2520 Most of the timeInstallation instructions are shown below. Replacement of the outlet valve may be necessary if your spray performance remains poor after having performed all the steps contained in the Spraying Troubleshooting section of the owner's manual. Replacing the Outlet Valve: Unscrew the outlet valve from the outlet valve housing using an adjustable wrench. Inspect the inside of the outlet valve housing (a). Clean any accumulated paint. Replace with a new