Paint sprayer pump can quickly and evenly paint onto the target , significantly improving spraying efficiency, reducing manual operation time, greatly shortening the construction cycle, and reducing costs Paint pump is equipped with an adjustment device that allows users to adjust the paint and as needed to uniform coating thickness, avoid problems of too thick or too thin, and improve the appearance quality of the final product Paint sprayer replacement pump fit for Grac 390 PC Pro 395 PC Pro 490 PC Pro 495 PC Pro 595 PC Pro 210 ES, fit for Rental Pro 210 PC 230 PC, replace 17C487 17C721 High-quality paint pumps are made of materials and can operate stably for a long time in harsh working environments, especially suitable for high-intensity industrial environments Modern paint pumps have a simple design, are easy to operate, and are convenient for cleaning and maintenance, even first-time users can easily get started, ensuring that the equipment is always in optimal working condition Colour:As Shown Material:Metal Package Contents: 1pcs x Paint Sprayer Pump Fit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.