

Graco 16G437 Piston 12:1 Priming is a high-performance priming piston designed to ensure efficient fluid intake and pressure generation in 12:1 pump systems.
| Manufacturer | Graco |
|---|---|
| Model Number | 16G437 |
| Type | Priming Piston |
| Center Section Material | Hardened steel |
| Port Size | N/A |
| Air Inlet | N/A |
| Wetted Material | Metal |
| Compatible Media | Paints, coatings, industrial fluids |