

The Graco 111750 Washer Plain is a durable flat washer designed to ensure proper load distribution and maintain seal integrity in high-pressure Graco pump assemblies.
The Graco 111750 Washer Plain is a precision flat washer designed for high-pressure pumping assemblies. Crafted from 17-4 PH stainless steel with an electropolished finish, it maintains seal integrity, distributes load evenly, and reduces wear in demanding airless spray systems.
| Feature | Specification |
|---|---|
| Material | 17-4 PH Stainless Steel |
| Outer Diameter | 18.0 mm |
| Inner Diameter | 10.0 mm |
| Thickness | 1.0 mm ±0.02 mm |
| Surface Finish | Passivated & Electropolished |
| Pressure Rating | Supports high-pressure applications & filtration modules |