

OEM hydraulic conversion fitting designed to transition between UN 13/16-16 and UN 9/16-18 threads, ensuring secure and leak-resistant connections in Graco systems.
| Compatible Machines | Application Details |
|---|---|
| Graco hydraulic spray systems | Used for adapting fluid connections between different UN-thread standards |
| Graco industrial sprayers | Supports hose and manifold integration in high-pressure fluid circuits |
| Graco OEM fluid systems | Enables reliable threaded conversion between hydraulic components |
The 18C123 Fitting, Un13/16-16, Un9/16-18 is a Graco OEM hydraulic adapter designed to connect and transition between two different UN thread standards in professional spray and fluid systems.
It ensures secure, leak-resistant performance in high-pressure applications where precise thread compatibility is required for system integration and maintenance.
This component is a dual-thread conversion fitting used in Graco hydraulic and spray equipment. It connects UN 13/16-16 ports to UN 9/16-18 ports, enabling compatibility between different system components.
It is commonly used in OEM assemblies and repair scenarios where hydraulic line adaptation and secure sealing are required.