The 166412 Packing O-Ring is a durable OEM seal designed to maintain pump pressure and prevent internal leakage. Ideal for keeping your Graco sprayer running smoothly.
This genuine 166412 Packing O-Ring fits the following Graco airless sprayers:
The Graco 166412 Packing O-Ring is a high-quality sealing component used inside the pump assembly to maintain proper pressure, prevent internal leakage, and ensure smooth sprayer performance. This durable O-ring is designed for long service life, especially in demanding contractor-grade airless sprayers.
Made from high-resistance material, it delivers excellent chemical compatibility with a wide range of coatings, including latex, acrylics, primers, and solvents. It installs into the pump’s packing area and helps sustain a consistent sealing surface to improve pump operation and lifespan.
| Part Number | 166412 |
|---|---|
| Part Type | Packing O-Ring |
| Material | High-resistance seal material (chemical compatible) |
| Function | Maintains pump pressure & prevents internal fluid leakage |
Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.
You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.
