The GRACO 248421 is a high-efficiency, pump-mount filter assembly designed to filter new lubricants and anti-freeze at the pump outlet. It is constructed for robust industrial use and ensures clean product delivery in piped oil and anti-freeze systems, protecting engines, transmissions, and other precision components from contamination.

Key Features:

• Spin-on filter system
• CleanLine 900, 248421
• Maximum working pressure: 900 psi (62 bar)
• For use with Fire-Ball 300 5:1 or lower ratio oil pumps; CleanLine 900 filters are not compatible with anti-freeze (use CleanLine 1800 for anti-freeze mixtures)
• 99.9% efficient at 14 microns
• Integrated pressure relief
• Quick and easy filter replacement
• No bypass—all oil passes through the filter membrane
• High flow filtering without reducing system performance

Applications:
Car dealerships, fleets, mining and construction, fast lube, in-plant, municipal, military; suitable for synthetic motor oils, petroleum-based oils, hydraulic oils, gear oils, transmission fluid (anti-freeze only with CleanLine 1800)

Installation Notes:

• Ensures optimal filtration performance, equipment protection, and warranty compliance
• Mount at pump outlet for best results
• Ensure proper torque and sealing during installation
• Regularly inspect and replace filter as needed
• Use only compatible lubricants and fluids
• Monitor filter condition and replace according to service intervals
• Check for leaks or pressure drops
• Use genuine GRACO replacement filters for consistent performance