

3/8" hydraulic connector engineered for secure, leak-free connections in Graco line striping and marking equipment.
| Equipment Series | Machine Type | Application Role |
|---|---|---|
| Graco LineLazer Series | Professional line striping machines | Connects hydraulic lines to spray pumps and control valves |
| Graco RoadLazer Systems | Heavy-duty pavement marking units | Facilitates secure hydraulic fluid transfer under high pressure |
| Graco FieldLazer Platforms | Walk-behind striping equipment | Hydraulic connection point for drive and spray systems |
| Graco ThermoLazer Equipment | Thermoplastic marking machines | Integrates into high-pressure hydraulic circuits for consistent performance |
The Graco 18B440 Connector, Hydraulic 3/8" POHB is a precision hydraulic fitting designed to connect 3/8" hoses in Graco line striping and marking equipment. It ensures leak-free fluid transfer and maintains system pressure integrity in high-demand hydraulic circuits.
Constructed to OEM specifications, this connector is compatible with multiple Graco striping machines and supports both pump-driven and valve-operated hydraulic systems. Its durable construction withstands repeated pressure cycles, providing reliable long-term performance in professional environments.