

Graco 15Y526 lock nut (4 mm) SST designed for secure fastening in assemblies requiring corrosion resistance and thread retention. OEM‑grade fastener manufactured to precise specifications for industrial use.
Compatible Machines
Product Overview
The Graco 15Y526 lock nut is a stainless steel (SST) fastening component used to secure threaded assemblies where vibration and movement resistance are necessary. Precision machined, this OEM lock nut is suitable for industrial Graco equipment requiring reliable retention.
| Specification | Detail |
|---|---|
| Part Number | 15Y526 |
| Type | Lock Nut |
| Thread Size | 4 mm |
| Material | Stainless Steel |
| OEM | Yes |
| Application | Secure fastening |