Titan 800-442 Inlet Cage

Inlet cage 800-442 for multiple sprayer models

The 800-442 inlet cage is a component that houses and guides the inlet valve within the pump assembly of compatible airless sprayers. It is specifically designed for use with 740 i Airless Sprayer; 740 IX; 740 ix Airless Sprayer; Advantage 600; PowrLiner 2850 GB_D_F; and PowrLiner 1800M, 2800M models. The cage holds the inlet valve ball and seat in proper alignment, ensuring that fluid can enter the pump chamber during the intake stroke while preventing backflow during the pressure stroke. It is typically made from durable materials that resist wear and corrosion from paints and solvents. The cage includes passages that direct fluid flow and may incorporate threads or other mounting features. Over time, inlet cages can become worn, cracked, or corroded, affecting valve seating and leading to poor priming or loss of pressure. Symptoms of a faulty inlet cage include difficulty priming, reduced output, or visible damage to the cage structure. Replacing a worn or damaged inlet cage with this genuine part restores proper valve operation and fluid flow. This ensures that the pump can draw material efficiently and maintain consistent pressure. When replacing the cage, it is recommended to install a new inlet valve ball and seat and to inspect the outlet valve components for wear.