The GRACO 191635 is an inlet strainer designed to filter debris from fluids entering GRACO equipment, protecting the pump and reducing tip clogging for improved finish quality. The main material is not explicitly stated, but it is a standard strainer component for airless sprayers. Key Features: Strainer 191635 Compatible with various GRACO airless sprayers (see documentation for specific models) Removes debris from coating Prolongs pump life Reduces tip clogging Improves finish quality Applications:Used in GRACO airless sprayers to protect the pump and ensure smooth operation by filtering out debris from the fluid stream. Installation Notes: Using a genuine GRACO strainer ensures optimal filtration, pump protection, and equipment longevity. Install the strainer at the inlet of the pump assembly as directed in the equipment manual. Regularly inspect and clean the strainer to maintain performance. Replace the strainer if damaged or excessively clogged.