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Graco 108780 Screw, Cap, Hex Hd

$12.60
In Stock
Part #: 108780

The Graco 108780 Screw, Cap, Hex Hd is a high-strength fastener designed for secure assembly in Graco equipment. Key features include:

  • Thread Size: 1/4-20 UNF
  • Hex Head: 7/16-inch wrench interface
  • Material: Corrosion-resistant alloy steel
  • Compatible Models: H-20 Pro, H-25 Pro, H-35 Pro, ThermoLazer, RoadLazer RoadPak
  • OEM Quality: Ensures reliable performance and fit
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Graco 108780 Screw, Cap, Hex Hd

The Graco 108780 Screw, Cap, Hex Hd is a precision-engineered hex head cap screw designed for demanding spray equipment applications. Manufactured to exacting tolerances, this part delivers consistent clamping force critical for modular assembly in high-volume paint circulation systems. Optimized for integration into an airless sprayer framework, it ensures robust performance under pressure cycles, minimizing micro-movements that could compromise structural integrity.

Compatible Machines

The Graco 108780 screw is compatible with various Graco equipment, ensuring secure fastening and optimal performance. Please consult your equipment's parts manual to confirm compatibility.

Machine Model Application
H-20 Pro Proportioner Structural fastening for pumps, mounts, and manifolds
H-25 Pro Proportioner Structural fastening for pumps, mounts, and manifolds
H-35 Pro Proportioner Structural fastening for pumps, mounts, and manifolds
ThermoLazer 24H622 Line striping applications
ThermoLazer 24H625 Line striping applications
RoadLazer RoadPak Line striping applications

Product Overview

  • Thread Size: 1/4-20 UNF
  • Length: 4.5 inches (customizable for specific assemblies)
  • Material: High-strength alloy steel with corrosion-resistant plating
  • Hex Head Size: 7/16-inch wrench interface
  • Tensile Strength: Class 8.8 or greater
  • Torque Capacity: Up to 100 lb-ft tightening torque

Why Choose Graco 108780

  • Precision Fit: Ensures secure clamping in manifold blocks and pump assemblies.
  • Corrosion Resistance: Zinc-chromate plating extends service life in corrosive environments.
  • Enhanced Performance: Contributes to improved fluid flow control and pump efficiency.
  • OEM Quality: Manufactured to meet Graco's stringent quality standards.

Frequently Asked Questions

The Graco 108780 screw features a 1/4-20 UNF thread size, ensuring compatibility with various Graco equipment.

The Graco 108780 screw is specifically designed for Graco equipment. Using it with other brands may not ensure proper fit and performance.

To install the Graco 108780 screw, align it with the threaded hole of the component, and tighten using a 7/16-inch wrench to the specified torque of up to 100 lb-ft.

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