Graco 167650 Button Plug
$54.12
In Stock
The Graco 167650 Button Plug is a genuine replacement plug used to seal unused fluid ports and maintain proper pressure in compatible Graco airless pump assemblies.
- Part Type: Button Plug
- OEM Part Number: 167650
- Helps prevent fluid leaks and pressure loss
- Used in selected Graco displacement / Endurance pump systems
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 167650 Button Plug Overview
The Graco 167650 Button Plug is a genuine replacement component designed to seal specific unused fluid ports and maintain proper pressure control in Graco airless systems. It is commonly used in selected displacement pump and Endurance pump configurations.
Compatible Machines*
*Compatibility should be verified with your sprayer’s part manual or pump lower assembly.
- Graco Ultra Max 695 (Selected pump configurations)
- Graco ProConnect Endurance Series
- Graco Performance Max Series
- Graco FieldLazer Series (Models using matching pump lower)
Key Features
- Seals unused pump or fluid section ports
- Supports consistent coating application by preventing leakage
- Durable construction suitable for demanding spray environments
- Ensures correct internal pressure and fluid channel function
Technical Specifications
| Part Number | 167650 |
|---|---|
| Part Type | Button Plug |
| Application | Fluid Control / Displacement Pump Sealing |
| Material | High-strength acetal copolymer (resin based) |
| Temperature Support | Approx. –40°C to 120°C (thermal stability range) |
When to Replace
- Visible wear, cracks, or deformation
- Leaks around the related fluid port
- Incorrect system pressure or unstable spray pattern
Installation Notes
- Confirm port alignment and pump model before installation
- Clean the fluid area to avoid contamination
- Do not overtighten to prevent thread or plug damage
Frequently Asked Questions
It seals an unused port in the pump lower or fluid section to ensure proper pressure and to prevent coating material leakage.
Refer to your sprayer’s parts manual or pump lower assembly diagram. If part #167650 is listed for your sprayer, it is compatible.
These parts may be used in similar pump systems but are not guaranteed replacements for one another. Verify part compatibility before ordering.
Leakage, pressure loss, or unusual spray instability near the fluid section may indicate that the plug should be replaced.
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