Graco 105445 Ball
The Graco 105445 Ball is a stainless steel precision part that ensures smooth fluid flow and efficient sealing in Graco airless sprayers.
- Part Number: 105445
- Material: Stainless Steel
- Size: 0.5000 inch
- Fits: Graco ProX17, ProX19, ProX21, 217 & 218 Series Pumps
- Function: Maintains pump pressure and fluid control
Detailed Overview of Graco 105445 Ball
Compatible Machines
The Graco 105445 Ball is a stainless steel precision component designed for use in Graco airless paint sprayers and pump assemblies. It ensures smooth flow control and efficient pump operation in high-pressure applications.
- Graco 218-215 (Series C Carbon Steel Displacement Pump)
- Graco 217-577 (Series B Carbon Steel Displacement Pump)
- Graco Magnum ProX17 (Models 17G177 & 17G178)
- Graco Magnum ProX19 (Models 17G179 & 17G180)
- Graco Magnum ProX21 (Models 17G181 & 17G182)
- Graco 795 II Ultra Max and other large contractor-grade sprayers
Product Description
The Graco 105445 Ball is crafted from high-grade stainless steel for durability, corrosion resistance, and consistent performance under pressure. This part plays a key role in maintaining pump efficiency by ensuring precise sealing and fluid movement within the system.
| Product Specifications | |
|---|---|
| Part Number | 105445 |
| Material | Stainless Steel |
| Diameter | 0.5000 inch |
| Type | Check/Displacement Ball |
| Manufacturer | Graco |
Key Features
- Made from durable stainless steel for long-lasting use.
- Ensures accurate sealing for efficient pump operation.
- Corrosion and wear-resistant design for heavy-duty use.
- Easy to install and fully compatible with multiple Graco sprayers.
Applications
The 105445 Ball is suitable for both contractor-grade and professional airless sprayers, supporting high-viscosity materials and extended operation times with precision fluid delivery.
| Question | Answer |
|---|---|
| What is the purpose of the Graco 105445 Ball? | It functions as a check ball, maintaining fluid control and sealing within Graco pump assemblies. |
| Is the 105445 Ball made from stainless steel? | Yes, it’s constructed from durable stainless steel for corrosion resistance and extended lifespan. |
| Which Graco sprayers use this part? | It fits models such as Magnum ProX17, ProX19, ProX21, and select 217 and 218 series displacement pumps. |
| Can it be used as a replacement for worn check balls? | Yes, it’s a direct OEM replacement ensuring reliable sealing and pump efficiency restoration. |
