

OEM Titan Fastening Component
Titan 0533451 Screw, Hex Head 5/16 x 1-1/4 is an OEM fastener used to secure covers, brackets, and components on compatible AirCoat 423 and AirCoat 620 spray systems, maintaining proper alignment and reducing vibration during operation.
Compatibility Table
OEM hex head screw restores proper component fastening, maintains alignment, and reduces vibration on compatible AirCoat 423 and AirCoat 620 spray systems.
Titan Fastening Component Replacement
Titan 0533451 is a hex head screw measuring 5/16" x 1-1/4" used to secure components on compatible AirCoat spray systems. This screw is used on the AirCoat 423 and AirCoat 620 spider models. It provides reliable clamping force to maintain proper alignment and stability of assembled parts during operation.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan hex head screw measuring 5/16" x 1-1/4" used to secure components on AirCoat 423 and AirCoat 620 spider models. |
| Function | Secures covers, brackets, and internal components within spray equipment assemblies. Provides reliable clamping force to maintain proper alignment and stability of assembled parts during operation. Proper fastening helps maintain alignment, reduce vibration, and ensure stable operation during spraying. |
| Replacement Indicators | Signs that replacement is needed include stripped threads that prevent tightening or holding components securely, corrosion or rust affecting strength, missing hardware causing looseness or vibration, and bent or damaged screw head. |
| Service Guidance | Inspect fasteners during routine maintenance and replace any screws that show signs of corrosion, stripped threads, or head damage. Threadlocker may be used in high-vibration locations if specified by the manufacturer. |
| Industrial Applications | Fine finishing, cabinet and furniture painting, wood and metal finishing shops, and industrial coating applications. |
| Compatible Models | AirCoat 423 GB_D_F, AirCoat 620. |
| Accurate Part Number | 0533451 Screw, Hex Head 5/16 x 1-1/4 (replaces 533451). |
| Related Parts Commonly Serviced Together | Washer (0533628), stand (0533444), nut (0533374), muffler (830-340). |
| Common Problems Solved | Loose components, vibration, misalignment, component instability. |
| Use with Coating Systems | Supports solvent- and water-based paints, primers, varnishes, polyurethanes, stains, lacquers, 2K coatings, and UV hardening paints. |
| OEM & Brand Information | Genuine Titan OEM component designed for correct fitment in compatible AirCoat systems. |
| Commercial Benefits | Restores proper component fastening, maintains alignment, reduces vibration, and ensures stable operation. |
The 0533451 Screw is a genuine OEM replacement component for compatible AirCoat spray systems. Over time, exposure to vibration, paint buildup, and repeated service can wear or damage fasteners. A missing or damaged screw can lead to loose components, vibration, misalignment, or secondary damage to surrounding parts. If the screw shows signs of stripped threads, corrosion, head damage, or is missing, replacement is recommended. This screw is used on the AirCoat 423 and AirCoat 620 spider models. This part is not listed as a component for the Commander air-powered airless sprayer. Refer to your product manual for detailed information about this component.
Quick contractor-focused answers for confirming fitment, function, and service value.