

The Graco 121386** Fitting Nipple is a 3/8NPT x 3.0″ threaded connector designed for secure, leak‑free fluid connections in high‑pressure Graco systems.
| Part Number | Graco 121386 |
|---|---|
| Type | Threaded Nipple Fitting |
| Size | 3/8NPT x 3.0 inches |
| Application | Connecting fluid lines in high‑pressure systems |
Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.
You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.