Product description

The Air Filter Lubricator with Water Separator (ST4025419) is a comprehensive air maintenance unit designed to ensure the longevity and reliability of pneumatic systems in Snap-On equipment. Compressed air is notoriously difficult to maintain, often containing water, oil, and solid contaminants that can destroy pneumatic valves and cylinders. This integrated unit performs three critical functions: it filters out solid particles, separates and removes liquid water from the air stream, and injects a fine mist of oil to lubricate downstream air tools and internal machine components. By maintaining a clean, dry, and lubricated air supply, this assembly prevents internal corrosion and reduces friction, leading to smoother equipment operation and significantly fewer breakdowns. The transparent bowls provide easy visual inspection for moisture accumulation and oil levels, making it a simple yet effective tool for preventative maintenance in any professional automotive service environment.

Product highlights

• 3-in-1 Air Maintenance: Combines filtration, moisture separation, and lubrication into a single, efficient assembly.
• Component Longevity: Protects expensive pneumatic valves and cylinders from corrosion and premature wear.
• Optimized Performance: Ensures air tools and machines operate at peak efficiency with a clean and lubricated air supply.
• User-Friendly Monitoring: Transparent bowls allow for quick visual checks of filter condition and fluid levels.
• Industrial Durability: Built with high-strength materials to withstand the high pressures of professional air systems.

Specs

• Manufacturer: Snap-On
• Manufacturer Part Number: ST4025419

Direct replacement models

Snap-On ST4025419

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.