Material: Made from metal material, this power paint sprayer pump replacement offers enhanced durability and longevity, making it a reliable choice for your spraying needsProduct Size: With dimension of 12.5cm, this power paint sprayers pump is compact yet efficient, allowing for easy installation and optimal performance in your spray systemFeature: Power paint sprayers pump replacement features fine craftsmanship, high strength, solid structure, ensuring long-term stable useFunction: This paint sprayers pump is used to spray houses, walls, metal, wood, etc. It sprays objects evenly and effectively, minimizing paint wasteCompatibility: This electric airless spray pump replacement is designed to fits for ProX21, ProX17, and ProX19 models, ensuring a greatly fit for your equipmentSpecification:Material: MetalSize Chart:12.5cm4.92inchPackage Includes:1 PiecePower Paint Sprayer PumpNote:Please allow slightly errors 1-2cm0.39-0.79inch differences due to manual measurement.