Graco 107161 Seal Rod Valve Pilot
The Graco 107161 Seal, Rod, Valve Pilot provides a reliable seal for pilot valve rod assemblies in Graco spray and fluid systems.
- Prevents air and fluid leakage under pressure.
- Durable elastomer construction for long life.
- OEM fit for consistent valve performance.
Comprehensive Overview of Graco 107161 Seal, Rod, Valve Pilot
The Graco 107161 Seal, Rod, Valve Pilot is a high-precision sealing component designed for the pilot-valve rod assemblies in Graco’s industrial and airless spray equipment. It ensures reliable operation by maintaining a tight seal around the rod interface, minimizing air and fluid leakage and supporting consistent valve actuation under high-duty conditions.
Key Features
- Precision rod-seal geometry provides robust sealing on the pilot-valve rod, preventing air or fluid leaks that can compromise performance.
- OEM-specified for Graco systems ensuring exact fit, correct material, and retention of factory tolerances.
- Durable elastomer construction (commonly Buna-N) designed to resist wear, cycling, and exposure to typical spray-equipment fluids and air/gas systems.
- Service-friendly design allowing straightforward replacement during valve maintenance, reducing downtime and restoring OEM function.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 107161 |
| Component Type | Seal, Rod for Pilot Valve |
| Typical Application | Pilot-valve rod assemblies in Graco air-powered or fluid spray equipment |
| Material | Buna-N (nitrile rubber) or suitable elastomer for dynamic rod sealing in air/fluid systems |
| OEM Compatibility | Genuine Graco replacement component for factory-equipment specifications |
Installation & Maintenance Guidelines
- Depressurize and power-off the system before servicing the pilot valve to avoid injury or damage.
- Remove the old seal and thoroughly inspect the rod and bore for scoring, corrosion or wear before installing the new seal.
- Install the 107161 seal ensuring correct seating, no twisting, and that the rod moves freely without binding.
- During scheduled servicing, check for leaks, drifting pressure, or increased rod play which may indicate seal wear and need for replacement.
Frequently Asked Questions
By choosing the correct component — the Graco 107161 Seal, Rod, Valve Pilot — you ensure reliable pilot-valve performance, reduced downtime, and long-term stability of your Graco fluid-handling and spray equipment.
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