

The Graco 167057 Stud Swivel Union provides a secure 3/8" x 1/2" rotating connection for high-pressure spray systems. Ideal for preventing hose twisting and ensuring smooth fluid flow.
The Graco 167057 Stud Swivel Union 3/8 x 1/2 is a high-pressure swivel connector used to join hose and gun assemblies while allowing rotation to prevent hose twisting. It is commonly found in professional airless sprayer systems that require durable, leak-free, and flexible fluid connections.
This swivel union is used in locations where a 3/8" to 1/2" threaded transition is needed, offering secure movement without stressing the fluid line.
| Part Number | 167057 |
|---|---|
| Type | Stud Swivel Union |
| Thread Size | 3/8" x 1/2" |
| Function | Allows rotational movement while maintaining a sealed high-pressure connection |
| Typical Use | Hose-to-gun and hose-to-manifold transitions on airless sprayers |