Graco 166816 V-Packing
The Graco 166816 Packing Vee is a precision seal used in pump and gun assemblies to maintain pressure and prevent internal leakage.
- OEM V-style sealing ring
- Supports smooth piston or needle movement
- Durable, high-pressure compatible design
Graco 166816 Packing Vee – OEM Seal for Fluid Sections
Compatible Machines
This part is used in select Graco pump and gun assemblies. Please verify the part against your model’s parts manual.
- Check your sprayer’s pump assembly diagram
- Check your spray gun’s internal needle/piston section
- Confirm via Graco parts manual for exact compatibility
Product Overview
The Graco 166816 Packing Vee is a precision-designed V-shaped seal used in fluid-handling components to maintain proper sealing, prevent internal leakage, and support smooth motion of pistons, rods, or needle assemblies. It is typically used in high-pressure sections of Graco sprayers and guns where reliable sealing is required for consistent performance.
Key Features
- OEM Graco V-style sealing ring for reliable performance
- Helps maintain internal pressure and reduce leakage
- Commonly used in piston, rod, or needle-based assemblies
- Durable construction suitable for high-pressure spray systems
- Ensures smooth operation and extended component life
Technical Notes
- Material commonly found in PTFE/Teflon-type construction
- Used in precision sealing applications within Graco units
- Install with correct orientation per equipment manual
Frequently Asked Questions
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