3M 7000118749 Speed Control Valve Orbital Sander

Product Description

The 3M 7000118749 is a plastic speed control valve designed to restrict airflow and regulate motor speed on pneumatic sanding tools. This component gives the operator precise control over tool RPM by limiting the volume of air reaching the motor, which reduces wear and improves finishing consistency. It is a direct service part intended for use by tool technicians and experienced tradespeople performing maintenance or repair on air-powered abrasive tools. The valve is sold individually and is suited for bench-level repair work where speed regulation has degraded or the original control has failed.

This speed control valve is used on orbital sanders and random orbital sanders in production, fabrication, and finishing environments. It is a common service replacement in automotive body shops, woodworking facilities, and metal fabrication shops where pneumatic sanders see heavy daily use. Technicians replacing a worn or damaged speed control valve will find this part restores consistent RPM management to the tool.

Key Features

• Restricts airflow to regulate motor speed on pneumatic orbital and random orbital sanders
• Plastic construction suited for air tool valve applications
• Direct service replacement for worn or non-functioning speed controls
• Sold individually for single-unit repair and maintenance

Compatibility

Designed for use on all orbital sanders and random orbital sanders as stated by the manufacturer. Verify fitment against tool model and service documentation before installation.

Installation Notes

Installation should be performed by a qualified tool technician familiar with pneumatic tool service. Disconnect the air supply completely before disassembling the tool housing or removing the existing speed control valve. Follow the tool manufacturer's service manual for disassembly sequence and component orientation. Do not operate the tool without confirming the valve is fully seated and secured.

Technical Specifications

• Material: Plastic
• Function: Airflow restriction for motor speed control
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 50051115281711

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118749