

Ensure reliable performance and perfect fit with the Graco 106078 Flat Head Screw, designed for high-pressure airless sprayers.
The Graco 106078 Flat Head Screw is an essential OEM component designed for high-pressure airless sprayer assemblies. Crafted from hardened stainless steel, it ensures optimal high-pressure filtration performance and precise alignment in professional coatings applications.
| Head Diameter | 0.25 in (0.635 cm) |
|---|---|
| Shaft Length | 0.4 in (1.016 cm) |
| Thread Form | Precision UNF |
| Head Design | Flat head with 82° countersunk angle |
| Material | Stainless steel, corrosion-resistant |
This precision-machined screw is constructed from corrosion-resistant stainless steel with a countersunk head angle of 82° for flush integration. It ensures reliable clamping force and seal integrity in high-pressure spray systems.
The screw maintains torque retention and prevents leaks, contributing to consistent fluid delivery and enhanced pump efficiency. Its precise thread tolerance supports uniform coating application and long-term reliability.
Install using a calibrated torque wrench (12–15 inch-pounds) to prevent stripping. Regular inspection for wear, corrosion, or torque drift ensures long-lasting seal performance. Use genuine replacement parts to maintain optimal airless sprayer function.
Perfectly compatible with multi-section piston pumps, diaphragm manifolds, and fluid control blocks, the Graco 106078 Flat Head Screw ensures balanced load distribution and uninterrupted operation in demanding spraying applications.
Manufactured to ISO 9001 standards, each screw undergoes dimensional verification, hardness testing, and corrosion screening. OEM certification guarantees compatibility with original Graco pumps.
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