Comprehensive Overview of Graco 107144 Screw, Cap Hex-Hd
The Graco 107144 Screw, Cap Hex-Hd is a factory-specified fastener designed for use in demanding applications within Graco spray, coating and fluid-handling equipment. Built to precise specifications, it provides reliable load-bearing strength and secure fastening in equipment assemblies subject to vibration, pressure cycling and maintenance-service demands.
Compatible Machines
- Graco high-pressure airless spray pumps where the parts list shows “Screw, Cap Hex-Hd – 107144” for securing housings or covers.
- Graco industrial coating modules and manifolds requiring robust hex-head cap screws for mounting pump blocks or service panels.
- Graco service kits and assembly repair modules where 107144 is specified to replace worn or stripped mounting screws to maintain OEM specification.
Key Features
- Hex-head cap screw design allows for high torque installation, ensuring secure and stable fixation of assemblies.
- Precision thread and head-tolerance for exact fit and alignment in Graco machinery components.
- Heavy-duty construction suited for equipment environments subject to vibration, thermal cycling and high pressure.
- OEM-certified component to ensure compatibility, longevity, and maintain warranty alignment in Graco systems.
Technical Specifications
| Specification |
Details |
| Part Number |
107144 |
| Component Type |
Screw, Cap Hex-Head |
| Typical Application |
Securing covers, pump housings or structural components in Graco spray/fluids equipment |
| Material |
High-grade alloy or steel-cap-screw designed for industrial service |
| OEM Compatibility |
Genuine Graco replacement fastener |
Installation & Maintenance Guidelines
- Ensure the equipment is depressurized and no moving parts are engaged before removing old or installing new screws.
- Clean mounting surfaces, inspect threads, and remove debris or corrosion that could impair seating or torque accuracy.
- Install the 107144 cap screw using the proper socket and apply torque as specified by Graco to ensure secure fit without damage.
- During routine maintenance checks, inspect for signs of loosening, head wear, thread stripping or corrosion; replace the screw if any defect is found.
Frequently Asked Questions
This cap screw is used to securely fasten machine components such as housings, panels or structural mounting points in Graco equipment, maintaining alignment and reducing vibration-induced loosening.
Review the machine’s parts manual or service diagram for “Screw, Cap Hex-Hd – 107144”. If listed, this is the correct replacement part.
While the screw may physically fit other equipment with matching thread size, it is engineered to Graco’s precise material, grade, and finish standards. Using a generic or mismatched fastener may impact system reliability or warranty validity.
Replace the screw during machine overhaul or if you observe head deformation, thread damage, loosening or visible wear — a small part whose failure could compromise critical assembly.
Using the authentic Graco 107144 Screw, Cap Hex-Hd helps preserve the structural integrity, serviceability and long-term reliability of your Graco spray, pump or fluid-handling systems.
