The GRACO 191386 HOUSING FILTER is a compact filter component designed to protect GRACO spray foam and fluid handling equipment by filtering contaminants from the fluid stream. Its material is not specified in available sources, but it is intended for use within GRACO equipment to ensure clean fluid delivery and prevent damage to sensitive parts. Key Features: Filter housing 191386 Designed for use with GRACO spray foam and fluid handling equipment Compact size for easy integration into equipment Designed for reliable filtration and protection of downstream components Lightweight (0.085 lbs) Applications:Used in GRACO spray foam systems and other fluid handling equipment to filter contaminants and maintain system integrity. Installation Notes: Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of equipment. Ensure the system is depressurized before installation Inspect the filter housing for damage prior to installation Follow manufacturer guidelines for filter replacement intervals Regularly inspect and replace the filter as needed Keep the filter housing clean and free from debris Use only compatible replacement parts