GRACO Packing O-Ring - (SKU: 156401)The GRACO 156401 is a packing O ring designed for use in GRACO hydraulic sprayers and OEM kits. It is a sealing component typically made from elastomeric material, intended to prevent fluid leakage and maintain system integrity within GRACO equipment. Key Features: O ring GRACO hydraulic sprayers and OEM kits (e. g., GH130, GH200, GH230, GH300 models) Seals fluid paths to prevent leaks Compact and lightweight Designed for reliable performance in

fluoroelastomer (FKM) diaphragms

constructed from FDA-approved Viton material

Its primary function is to provide consistent mechanical force and return action for internal components

Standard size for common GRACO hose applications

Used as a trim or edge component in GRACO spray equipment

Ensures reliable sealing and smooth operation in check valve systems

Swivel design allows for flexible hose routing and reduced stress on connections

Check for proper fit and alignment before operating equipment

rotatable connection between piping components within GRACO equipment

Designed for use with GRACO drum unloader systems

including detergents

Regularly inspect and maintain modular components for longevity