Graco 121281 Switch Plunger

Graco 121281 Switch Plunger Overview

The Graco 121281 Switch Plunger is a precision component designed for reliable electrical switching in Graco equipment. It ensures consistent operation and long-lasting performance in demanding applications.

Compatible Machines

This switch plunger fits a variety of Graco machines, ensuring proper function of electrical control systems:

• Graco Reactor 2 (E-Series, H-Series)
• Graco Reactor 3 (specific models)
• Graco Airless Sprayers requiring plunger switches
• Graco ProMix and Polyurethane Spray Systems
• Other Graco machines with compatible switch plunger assemblies

Always verify compatibility with your machine model before installation.

Key Features

• Precision Engineering: Ensures accurate and reliable switch operation.
• Durable Construction: Built to withstand repeated use and high-stress conditions.
• OEM Quality: Meets Graco standards for fit and performance.
• Easy Installation: Simple to replace in existing systems without modifications.
• Consistent Performance: Reduces downtime and improves system reliability.

Technical Specifications

Installation Instructions

• Turn off all power and depressurize equipment before installation.
• Remove the old switch plunger carefully.
• Insert the new 121281 Switch Plunger into the assembly and secure it properly.
• Test the switch operation before resuming normal use.

Why Choose the Graco 121281 Switch Plunger?

• Reliable Operation: Ensures smooth and consistent switching.
• Durability: Long-lasting under heavy-duty usage.
• OEM Fit: Perfectly compatible with original Graco systems.

Frequently Asked Questions