Graco 51A026 Packing O-Ring

Precision Sealing Component for Graco Fluid Systems

The Graco 51A026 Packing O-Ring is a genuine Graco replacement sealing component designed to maintain proper pressure and prevent fluid leakage within internal pump and valve assemblies. It plays a critical role in ensuring smooth operation and consistent performance of Graco fluid handling equipment.

Compatible Machines

The Graco 51A026 Packing O-Ring is used within specific internal assemblies rather than being tied to a single standalone machine model. Compatibility depends on the pump or valve assembly where this packing o-ring is specified in the official Graco parts diagram.

• Used in select Graco pump assemblies
• Found in certain Graco fluid handling and sealing systems
• Commonly applied where precise sealing is required to prevent fluid bypass or pressure loss

To ensure correct fitment, always verify the part number in your equipment’s Graco service or parts manual before ordering.

Key Features

Why Choose This Packing O-Ring

• Manufactured to exact Graco specifications for reliable performance
• Helps extend equipment life by maintaining proper internal sealing
• Ideal for maintenance, repair, and rebuild applications

Frequently Asked Questions