

The Graco 180537 Nut Retainer is an OEM hardware retention part that ensures nuts and fasteners stay secure within compatible Graco pump and fluid assemblies under vibration and pressure. :contentReference[oaicite:15]{index=15}
The Graco 180537 Nut Retainer is an OEM fastening retention component that locks nuts or threaded hardware in place inside compatible Graco pump and fluid control assemblies to maintain stability under pressure. :contentReference[oaicite:12]{index=12}
Nut retainers help prevent threaded fasteners from loosening under vibration or pressure and support consistent assembly integrity in demanding pump or valve environments. :contentReference[oaicite:13]{index=13}
| Part Number | 180537 |
|---|---|
| Type | Nut retainer |
| Application | Secure threaded parts inside assemblies |
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