Graco 120279 High-Lo Flat Head Screw #6 x 0.625
$10.70
Available to Order
The Graco 120279 High-Low Flat Head Screw provides secure fastening for GH series sprayers, ensuring durability and reliable performance under pressure.
- Durable heat-treated metal construction
- High-low flat head design for flush mounting
- OEM specification fit for GH 130, GH 200, GH 230, GH 300
- Vibration-resistant for stable assemblies
- Easy to install and maintain
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 120279 High-Low Flat Head Screw — Overview
The Graco 120279 High-Low Flat Head Screw is designed for secure fastening in Graco GH series sprayers. Its durable construction ensures reliable performance under vibration and high-pressure operation.
Compatible Machines
- Graco GH 130 — reliable fastening for pump and assembly components
- Graco GH 200 — maintains stability under hydraulic pressure
- Graco GH 230 — precise fit for OEM replacement parts
- Graco GH 300 — ensures long-term durability in heavy-duty applications
Key Features & Benefits
- Durable construction: Heat-treated metal resists corrosion and wear
- High-low flat head design: Allows flush mounting while maintaining strong grip
- OEM fit: Designed to match original Graco specifications for GH series
- Vibration resistant: Reduces loosening in high-pressure and dynamic applications
- Easy installation: Compatible with standard tools and fasteners
Applications
This screw is primarily used in pump modules, housing assemblies, and hydraulic components of GH series sprayers, ensuring secure assembly of critical parts under pressure and vibration.
Installation & Maintenance Guidelines
- Ensure the equipment is depressurized before installation.
- Use proper tools to tighten screws without over-torquing.
- Periodically inspect screws in high-vibration areas for loosening or wear.
- Replace screws immediately if signs of stripping, corrosion, or deformation appear.
Frequently Asked Questions
No — it is specifically designed for GH 130, GH 200, GH 230, and GH 300 models. Always verify compatibility via the official parts list or manual for other sprayers.
The high-low flat head allows the screw to sit flush in assemblies while providing strong clamping force, making it ideal for pump housings and hydraulic components.
Regularly inspect screws in areas of vibration and high pressure. Tighten or replace as needed to ensure secure fastening and prevent component failure.
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