For DeWalt N566148 Trigger Valve Assembly 647956 6410 11-00 Switch

Trigger Valve Assembly for DeWalt

This trigger valve assembly for DeWalt replaces part numbers N566148, 647956, 6410, and 11-00 to restore proper pneumatic switch function to your tool.

Overview

This trigger valve assembly is designed to restore reliable pneumatic switching to select pneumatic tools for DeWalt. It serves as a direct replacement for worn or leaking internal valves, ensuring consistent airflow control. Installing this high-quality trigger valve assembly helps maintain optimal tool pressure and prevents air leaks during operation.

Built For Performance

• Precision-engineered seals prevent pneumatic pressure loss.
• Durable construction withstands repetitive trigger activations.
• Direct-fit design matches original equipment specifications for easy installation.
• Corrosion-resistant components resist moisture in compressed air lines.

On-The-Job Use

• Replacing faulty pneumatic switches in nailers and staplers.
• Stopping air leaks originating from the trigger area.
• Restoring responsive tool firing on active jobsites.

Specs At A Glance

Good To Know

Q: What are the signs that this valve assembly needs replacement? A: Continuous air leaking from the trigger housing or sluggish tool activation typically indicates a worn valve. Replacing the assembly restores instant trigger response.

Q: Do I need special tools to install this assembly? A: Standard pin punches and basic hand tools are usually sufficient to swap out the old valve and insert the replacement assembly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.