Graco 168453 Shoulder Nut
$190.73
In Stock
Genuine Graco 168453 Nut Shoulder for proportioning pump assemblies. Helps maintain alignment and secure internal components.
- Thread: 1-1/8-18 UNEF (2b)
- OEM Replacement Part
- Used on President Hydra-Cat Pumps
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 168453 Nut Shoulder – OEM Replacement Part
Compatible Machines
This genuine Graco 168453 Nut Shoulder is used in proportioning pump systems to secure internal components and maintain proper alignment. Verified fit includes:
- Graco President Hydra-Cat Proportioning Pumps (Models 231643 – 231646)
Product Overview
The 168453 Nut Shoulder is a factory OEM part designed for high-performance Graco fluid systems. Its shoulder-style design provides a secure hold and correct spacing on pump assemblies. This component helps maintain stable pump operation, reducing wear on connected parts.
| Part Specifications | |
|---|---|
| Part Number | 168453 |
| Thread Size | 1-1/8-18 UNEF (2b) |
| Component Type | Shoulder Nut |
| Used On | Proportioning Pump Assemblies |
| OEM Status | Genuine Graco Replacement Part |
Key Benefits
- Maintains accurate component spacing and alignment
- Supports stable pump performance
- Prevents premature wear on connected parts
- Engineered to meet Graco performance and durability standards
Applications
This nut is used typically in professional coating systems including:
- Industrial proportioning and mixing systems
- Spray coating equipment with dual component functionality
Frequently Asked Questions
This component is mainly used on Graco President Hydra-Cat proportioning pumps. Always verify compatibility in your parts manual before ordering.
Yes, this is a genuine OEM factory part sourced for optimal performance and equipment lifespan.
A shoulder nut provides stability and positional spacing for connected components, reducing misalignment and operational stress.
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