

Reduce hose stress and improve alignment in your spray or proportioning system with the Graco 157785 Swivel Coupling. Durable and compact, it ensures smooth rotation of fluid lines.
The Graco 157785 Swivel Coupling is a high-quality swivel connector that allows rotation of fluid lines, reducing hose stress and improving alignment in professional spray and proportioning systems.
| Machine Model | Type / Series |
|---|---|
| Graco Reactor 2 E‑XP2i | Spray Foam Proportioner |
| Graco Reactor 2 H‑XP2i | Spray Foam Proportioner |
| Graco Reactor 2 H‑25i | Spray Foam Proportioner |
| Other Graco proportioner machines | With ¾" NPT male × ¾" NPSM female connections |
Ensure the swivel coupling is installed with matching thread sizes and proper torque. Regularly inspect for leaks or wear and replace if needed to maintain safe and reliable operation.
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