GRACO Packing O-Ring (158377) - (SKU: 158377) Align plate with mounting holes

Align plate with mounting holes as specified in equipment manual

Its primary function is to ensure consistent and efficient fluid atomization and distribution

Follow GRACO’s installation and maintenance guidelines for lubrication equipment

25-inch NPT female (NPT F) pipe threads

GRACO Packing O-Ring (158377) - (SKU: 158377) Align plate with mounting holesThe GRACO 158377 is a packing O ring designed to provide a tight seal within GRACO equipment, preventing leaks and maintaining optimal performance. The material is not specified in available sources, but it is intended for use as a sealing component in various GRACO pump and spray systems. Key Features: Packing O Ring Designed for use in GRACO pump and spray equipment Ensures a tight seal to prevent leaks Maintains equipment performance Essential for