Review on Wagner Spraytech 0515237 Outlet Valve by John Akins

Easy to swap out and breathe new life into my Wagner syringe. After a few seasons of inactivity in the garage, I pulled out a wagner to paint the fence. At first I couldn't get any flow at all with the fill or spray settings. I disassembled the gun and found a coarse/clogged filter. After cleaning it I got something, but it would take me years to paint the fence. I ordered this spare part, a metal filter and wow-lah - back in business! Apparently I have to remove and clean them after use. Another hot option is to simply overuse and replace every 7 years.