Graco 104472 Screw Cap

Product Detail: Screw Cap Part 104472

The Screw Cap – part 104472 is an OEM fastener designed for secure assembly in various Graco fluid-handling and sprayer-systems. It ensures durability, correct fit, and reliable performance in demanding environments.

Compatible Machines

• Graco 24E191 Ram-Supply Unit (45:1 ratio) — Screw Cap 104472 listed in parts manual. :contentReference[oaicite:1]{index=1}
• Graco Dura-Flo Pump Assemblies — uses Cap Screw / Screw Cap piece for mounting. :contentReference[oaicite:2]{index=2}
• Graco general spray-equipment fastener applications where part 104472 is specified. :contentReference[oaicite:3]{index=3}

Key Specifications & Features

Why This Screw Cap Matters

Using the correct fastener ensures system reliability and reduces unexpected downtime:

• Proper fit: OEM part ensures correct size, thread engagement, and torque specification.
• Material strength: Built to withstand pressures and vibrations in fluid-handling systems.
• Maintenance peace of mind: Makes sure assemblies remain secure and aligned—avoids leakage or component loosening.

Installation & Maintenance Tips

Follow these simple best practices when installing or servicing this part:

1. Ensure the system is fully depressurized and isolated before removal or installation.
2. Clean the mounting surface and threads; inspect for damage or wear before installing the new screw cap.
3. Tighten to the manufacturer’s torque specification—avoid over-tightening which may strip threads or damage the assembly.
4. Inspect fasteners during scheduled maintenance—replace if signs of corrosion, thread damage or improper fit are detected.

Frequently Asked Questions