GRACO Packing O-Ring - (SKU: 188557) ensuring reliable operation and maintenance

ensuring reliable operation and maintenance of fluid handling equipment

Used in GRACO RoadLazer line striper systems for controlling air flow to paint guns

Reliable for fluid transfer in spray equipment

High-reliability components for industrial use

and other viscous fluids in construction and industrial settings

GRACO Packing O-Ring - (SKU: 188557) ensuring reliable operation and maintenanceThe GRACO 188557 Packing O Ring is a sealing component designed to prevent leaks and maintain pressure integrity within GRACO spray equipment. Its material is not explicitly stated in available sources, but it is commonly made from elastomers such as nitrile or Viton for chemical and pressure resistance. The part is intended for use in GRACO sprayers and pumps, specifically referenced in models such as the HTX 2030 and TexSpray 1030 FC. Key Features: