Graco 170257 Guide Ball Intake Valve Carbon Steel
$164.77
In Stock
The Graco 170257 Guide Ball is a carbon-steel intake valve component that keeps the pump’s ball aligned for proper suction and smooth operation.
- OEM Part: 170257
- Material: Carbon Steel
- Ensures correct ball alignment
- Supports stable intake flow
- Used in Graco displacement pump systems
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Graco 170257 Guide Ball – Intake Valve Carbon Steel
The Graco 170257 Guide Ball is a carbon-steel intake-valve guide designed to keep the valve ball properly aligned during pump operation, ensuring smooth suction flow and reliable performance in compatible Graco pump systems.
Compatible Machines
- Graco Severe-Duty Displacement Pumps (models referencing part 170257 in valve assembly)
- Graco Industrial Fluid-Handling Pumps with carbon-steel intake-valve configurations
- Graco EH / GH Series Pumps where the intake-valve guide matches OEM part 170257
- Other Graco pump systems using 170257 as the intake ball-guide component
Product Details
| Part Number | 170257 |
|---|---|
| Material | Carbon Steel |
| Function | Guides and stabilises the intake-valve ball for proper sealing and suction. |
| Used In | Graco displacement and high-pressure fluid pumps. |
Frequently Asked Questions
It keeps the intake valve’s ball properly centred, ensuring correct seating and smooth one-way flow into the pump.
As it is carbon steel, it is suitable for standard coatings and non-corrosive materials. For highly corrosive fluids, a stainless-steel assembly may be recommended.
Check your pump’s parts-list or manual. If your intake-valve section lists part number 170257, it is fully compatible.
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