

Graco 15R378 tube injector hardener for dispensing hardener material in plural‑component spraying systems.
| Manufacturer | Graco |
|---|---|
| Model Number | 15R378 |
| Type | Tube Injector, Hardener |
| Center Section Material | Tubing and connector assembly |
| Port Size | Injector tube diameter |
| Air Inlet | Not applicable |
| Wetted Material | Tubing and head materials compatible with hardeners |
| Compatible Media | Hardener fluids in plural coatings |