Graco 107093 U-Cup Seal

Graco 107093 Seal U-Cup provides a tight, durable seal in Graco airless sprayers and pumps, preventing fluid leaks and maintaining consistent pressure.

High-pressure PTFE-reinforced U-cup design
Resists wear, heat, and chemical damage
Ensures smooth, leak-free pump operation
Genuine OEM replacement for Graco systems

$36.41

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Description

Detailed Overview of Graco 107093 Seal U-Cup

The Graco 107093 Seal U-Cup is a precision-engineered sealing component designed to provide durable and leak-free performance in high-pressure paint sprayers and coating systems. Built from advanced PTFE-reinforced elastomer, it delivers excellent resistance to wear, friction, and harsh chemicals, ensuring extended equipment life and reliability.

Compatible Machines

Graco Ultra 395 Airless Paint Sprayer
Graco Professional Series Airless Pumps
Graco High-Pressure Coating and Filtration Systems
Other Graco sprayers using U-Cup seals in fluid sections

Key Features

High-pressure sealing design ideal for dynamic applications in pump pistons and fluid sections.
PTFE-reinforced nitrile material offers superior chemical, heat, and wear resistance.
Low-friction operation for reduced mechanical wear and smoother performance.
OEM-certified replacement for precise fit and dependable sealing under pressure.

Technical Specifications

Specification	Details
Part Number	107093
Type	U-Cup Seal
Material	PTFE-reinforced nitrile elastomer
Application	Fluid section of Graco airless sprayers and pumps
Pressure Rating	Up to 3,500 PSI
Temperature Range	-20°C to 140°C
OEM Compatibility	Genuine Graco replacement part

Installation & Maintenance Tips

Clean piston and gland surfaces before installation to prevent contamination.
Apply a light coat of lubricant for smooth insertion and minimal friction.
Inspect the seal regularly for signs of wear, cracking, or deformation.
Replace the seal during regular pump maintenance cycles for consistent performance.

Frequently Asked Questions

It provides a tight, dynamic seal in the fluid section of Graco pumps and sprayers, preventing leaks and maintaining consistent pressure during operation.

The 107093 Seal U-Cup fits Graco Ultra 395, Professional Series airless sprayers, and other Graco equipment using this OEM seal design.

It should be replaced as part of regular maintenance or when signs of leakage, wear, or performance issues are observed.

Yes, it is a genuine OEM Graco component designed for perfect compatibility and long-lasting reliability in professional-grade equipment.

Using the Graco 107093 Seal U-Cup ensures dependable sealing, smoother operation, and extended life for your airless sprayer’s fluid system — essential for consistent, professional-quality results.