Graco 117122 Nut Seal-Lock
Graco 117122 Nut Seal-Lock ensures a tight, leak-free connection for Graco sprayers, maintaining consistent pressure and reliable performance.
- OEM stainless steel construction
- Withstands up to 5,000 PSI pressure
- Includes PTFE backup ring for durability
- Fits Ultra Max II 595, 795, 1095
Detailed Overview of Graco 117122 Nut Seal-Lock Compatibility & Features
Compatible Machines
- Graco Ultra Max II 595
- Graco Ultra Max II 795
- Graco Ultra Max II 1095
Product Description
Graco 117122 Nut Seal-Lock is a high-performance stainless steel component designed to ensure leak-free sealing and pressure retention in professional Graco sprayer systems. It enhances pump efficiency, minimizes maintenance, and supports consistent performance under high-pressure and high-viscosity applications.
| Feature | Specification |
|---|---|
| Manufacturer Part Number | 117122 |
| Material | 316 Stainless Steel with PTFE Backup Ring |
| Max Operating Pressure | 5,000 PSI (345 Bar) |
| Thread Compatibility | NPT & BSP Threads |
| Applications | Pump Manifolds, Filters, and Hydraulic Sections |
| Surface Finish | Electropolished for Corrosion Resistance |
Key Benefits
- OEM-grade stainless steel construction for corrosion and chemical resistance.
- Ensures tight sealing under high-pressure spray systems.
- Supports consistent flow and pressure control.
- Simple installation and maintenance with torque accuracy.
Installation Tips
For optimal performance, clean all mating surfaces before installing the Graco 117122 Nut Seal-Lock. Use a torque wrench to tighten between 150–250 in-lb. Apply a light hydraulic lubricant to prevent galling and ensure even pressure. Replace worn backup rings or seals during scheduled maintenance to maintain efficiency.
Frequently Asked Questions
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