Titan 800-336 Outlet Valve Retainer replaces Titan 507733.
Fits the following models: Impact 740, Impact 840, PowrTex 1200 SF Airless Texture and Paint Sprayer, 1140ix Digital Airless Sprayer, 1140ix Airless Sprayer, 1140i Airless Sprayer, 840ix Digital Airless Sprayer.