- Durable construction: Made from high-strength alloy steel with oxidation-resistant treatments to withstand demanding spray applications. - Maintenance-ready design: Modular plungers feature integrated lubrication and preinstalled seals for maintenance solution operations, delivering longer service life. - Strong performance and reliability: The precisely engineered piston mechanism provides stable liquid pressure, enabling faster project completion and consistent results in architectural or decorative coatings. - Compatibility and problem-solving: The 24Y472 Replacement Set for electric airless sprayers offers unsealed compatibility with ProXChange ProX17/ProX19/ProX21 models and helps resolve pressure loss, startup faults, and abnormal noise during spraying. - Ideal for a range of users: Suitable for professional painters, contractors, and DIY enthusiasts who need robust spray components to maintain high equipment performance in practical coating applications. - Practical use scenarios: - Indoor and outdoor painting projects on residential or commercial buildings requiring reliable spray performance. - Application of architectural finishes on new construction or renovation work. - DIY furniture refinishing or decorative coating projects at home.