Graco 103204 Screw
The Graco 103204 Screw is a durable OEM oval-head machine screw designed for secure fastening within Graco pump and sprayer assemblies.
- Part Number: 103204
- Type: Oval-head machine screw
- Material: Steel (OEM plated finish)
- Application: Used in Graco pump, manifold, and valve assemblies
- Compatibility: Various Graco airless sprayers (confirm by parts diagram)
Key Details & Compatibility
Compatible Machines
This fastener appears across multiple Graco assemblies. Please confirm against your unit’s parts diagram.
- Various Graco airless sprayers & pump/manifold assemblies (model-specific; verify by parts list)
About This Part
The Graco 103204 Screw is an OEM oval-head machine screw used to secure components within high-pressure sprayer and pump sub-assemblies. Using the exact OEM specification helps maintain proper fit, thread engagement, and long-term reliability.
Technical Specifications
| Part Number | 103204 |
|---|---|
| Type | Oval-head machine screw (OEM Graco) |
| Typical Use | Secures pump, manifold, or valve-plate components in Graco sprayer assemblies |
| Material/Finish | Steel fastener with OEM plating (designed for equipment environments) |
| Fitment Guidance | Confirm by matching 103204 in your machine’s official parts diagram |
Why Choose the OEM Screw
- Exact OEM dimensions and thread profile for consistent clamp force
- Compatible head style for proper seating in Graco hardware
- Helps maintain assembly integrity in high-pressure operation
Installation & Service Notes
- Match the part number: replace only with Graco 103204 to ensure correct fit
- Follow the torque specification in your model’s service manual
- Inspect mating parts (plates, manifolds, valve bodies) for wear before reassembly
- Avoid mixing hardware lengths or thread types in critical pump locations
Frequently Asked Questions
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