Titan 0295905 Prime Spray Valve Kit

Prime Spray Valve Kit for SprayTech Airless EP2205 and EP2105 Sprayers

The SprayTech 0295905 Prime Spray Valve Kit is a complete replacement assembly for the prime/spray selector valve on airless paint sprayers. On compatible equipment including the SprayTech Airless EP2205 and EP2105 models, this valve directs material flow between the prime/recirculation circuit and the spray/pressure circuit. When the valve is in the prime position, fluid recirculates back to the supply tank, allowing the pump to purge air and prime itself without building high pressure. When switched to the spray position, fluid is directed to the spray gun for application. A worn or damaged prime spray valve can cause difficulty priming, failure to build pressure, leakage from the valve stem, or inability to switch between modes. Internal wear allows fluid to bypass the valve, resulting in pressure loss during spraying or material bleeding back to the tank. A stuck valve prevents switching altogether. Over time, exposure to abrasive paints, solvents, and pressure cycling causes valve components to wear, seals to degrade, or the stem to become stiff. Replacing the valve kit restores proper prime and spray switching, eliminates leakage, and ensures reliable pressure control. This genuine SprayTech replacement kit meets original equipment specifications for valve body material, seal composition, stem design, and flow capacity. When installing a new prime spray valve kit, ensure all sealing surfaces are clean, lubricate o-rings with compatible grease, and verify smooth operation through both positions before pressurizing. Users should always verify compatibility with their specific model and revision before installation. Regular inspection of the prime spray valve for leakage or difficult operation should be part of preventive maintenance.