- This pump features a built-in sealing system with lubrication capabilities, designed specifically not to be used with lubricating oil, ensuring optimal performance and longevity. - Ideal for various surfaces such as homes, walls, metals, and wood, these pumps deliver even and efficient application of paint, significantly reducing waste and saving you money. - Model number 24y742 is essential for compatibility; please confirm this model before making a purchase to ensure it meets your needs. - Compatible with Proxchange Prox17, Prox19, and Prox21 spray systems, this electric paint pump streamlines your painting projects for seamless and professional results. Applications: 1. Perfect for home renovations, allowing you to efficiently cover large walls with minimal overspray and cleanup. 2. Excellent for detailed woodworking projects, ensuring an even coat of paint on intricate designs without excessive waste. This product combines reliability and efficiency, making it a valuable addition to your painting tools.