Graco 107538 Nut Hex is a genuine OEM fastener used in Graco pump assemblies for secure component connection and reliable performance.
The Graco 107538 Nut Hex is a genuine OEM fastener designed for precise and durable assembly within Graco pump systems. It ensures secure component fastening and long service life in high-pressure applications.
| Specification | Details |
|---|---|
| Part Number | 107538 |
| Type | Hex Nut (six-sided fastener) |
| Function | Secures components in Graco pump lower assemblies and fluid systems |
| Dimensions | Approx. 0.45 in (H) × 0.7 in (L) × 0.7 in (W) |
| Material | Durable metal construction for strength and corrosion resistance |
| Usage | Found in pump repair kits, 4-Ball lowers, and other Graco valve assemblies |
The Graco 107538 Nut Hex is a small but essential component that maintains the integrity and performance of Graco pumps. Used primarily in displacement and 4-Ball Lower assemblies, it provides a secure mechanical connection within the system, ensuring reliability during continuous industrial use. It is a direct OEM replacement, ensuring a perfect fit and long-lasting service life.
It functions as a fastening nut in Graco pump assemblies, ensuring stable and secure component placement during operation.
The 107538 Nut Hex is commonly found in Graco 4-Ball Lower assemblies and various displacement pump systems listed in Graco manuals 3A0540 and 3A2023 series.
Yes, as long as your model specifies part number 107538 in its assembly diagram. Always confirm compatibility with your model’s parts list.
Follow torque specifications from your equipment manual, and ensure proper alignment with washers or fittings to maintain sealing performance.
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