Titan 9910201 Lock Nut
OEM Titan Fastening Component
Titan 9910201 Lock Nut is a genuine OEM hex nut used to secure the retainer block and other fasteners on compatible SprayTech and Airless spray gun assemblies. It provides reliable prevailing torque to resist loosening from pump pulsation and motor vibration.
Compatibility
Replace if the nut spins freely onto threads without resistance, shows stripped or damaged threads, or fails to hold proper torque. Inspect the mating bolt or stud during replacement.
Titan Lock Nut Replacement
Titan 9910201 Lock Nut for SprayTech and Airless Equipment
Titan 9910201 is an OEM lock nut (hex nut) designed for use across a range of SprayTech and Airless airless sprayer equipment, including the G-10 and GX-10 spray guns, ED655, and EP-series pumps. It provides reliable prevailing torque to resist loosening from the vibration and pressure cycling of airless spraying.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | Genuine OEM lock nut (hex nut) for SprayTech and Airless spray gun and pump assemblies. Provides prevailing torque to resist loosening under vibration. |
| Function | Secures the retainer block and other fasteners on spray gun assemblies. Provides vibration resistance to keep critical components such as pump housings, motor mounts, and manifold assemblies securely fastened during operation. |
| Manual-Documented Application | SprayTech ED655 (G-10 spray gun). The ED655 owner manual G-10 gun parts list identifies 9910201 as a hex nut. |
| Catalog-Listed Applications | SprayTech Airless EP2205, EP2105; Airless G10, G10 TR2; Titan GX-08, GX-10, LX-65. Confirm exact model and serial number. |
| Replacement Indicators | Nut spins freely onto threads without resistance (lost prevailing torque), stripped or cross-threaded threads, corrosion damage, or repeated loosening during operation. |
| Related Parts Commonly Serviced Together | Matching bolt or stud (inspect for thread damage, stretching, or corrosion), flat or lock washer (inspect for deformation or wear), and mounting bracket or flange (check for distortion or damage). |
| Installation Note | Inspect mating threads for corrosion, galling, or stretching. Always use new lock nuts for critical applications rather than reusing previously installed units. Follow proper torque specifications during installation. |
| Target Users / Markets | Painting contractors, rental fleets, maintenance crews, and repair shops running compatible SprayTech and Airless sprayers. |
| Commercial Benefits | Restores proper fastener retention, prevents back-out and misalignment, and ensures reliable operation of critical sprayer assemblies. |
The 9910201 Lock Nut is a small but critical fastening component, not a complete assembly. Before ordering, confirm the part number in the machine parts diagram. A worn lock nut that has lost its prevailing torque may spin freely and fail to hold critical components securely.
Frequently Asked Questions
Contractor-focused answers for confirming fitment, function, and service application.
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