OEM tee union fitting designed to create a secure 5/16T connection between fluid or air lines in compatible Graco equipment.
| Compatible Equipment | Compatibility |
|---|---|
| Graco fluid dispensing equipment | Compatible with systems requiring OEM part 556637 |
| Graco lubrication systems | Suitable for applications using 5/16T Tee-Union connections |
| Graco industrial fluid handling assemblies | Used where 5/16-inch tube branching is specified |
| Graco pump and spray accessories | Verify fitment through the equipment parts manual before installation |
The Graco 556637 Fitting, Tee-Union-5/16T is a genuine OEM tube tee union designed to connect and branch three 5/16-inch tubing lines in compatible Graco fluid handling systems. It provides a secure connection point for efficient routing and distribution of fluid lines.
Manufactured for reliable performance, this fitting helps maintain consistent flow paths while supporting clean and organized tubing layouts in dispensing, lubrication, and industrial applications.
This tee union fitting is used in Graco equipment where multiple 5/16-inch tubes need to be connected or routed through a single junction point. It is commonly found in fluid dispensing, lubrication, and industrial handling systems requiring dependable tubing connections.
