

Fuel line reduction adapter designed to connect 1/2" to 3/16" lines in compatible Graco engine systems, ensuring secure and stable fuel flow routing.
| Brand | Compatible Equipment | Application |
|---|---|---|
| Graco | Machines using OEM part number 18B322 | Fuel line adapter converting 1/2" to 3/16" connections |
| Graco Engine Systems | Compatible with select fuel delivery assemblies | Supports fuel line size reduction and routing adjustments |
The Graco 18B322 Adapter, 1/2" to 3/16" Fuel Line is a genuine OEM fitting designed to connect and reduce fuel line sizes within compatible Graco engine systems. It enables secure adaptation between different fuel hose diameters for proper system integration.
Engineered to factory specifications, this adapter ensures tight sealing, stable fuel flow, and reliable performance in demanding equipment applications.