AutoSwitch 450g Pistol Grip Grease Gun

This tool features a dual piston mechanism for building pressure up to 12,000 PSI, automatic switching, and a quick lock system for secure hose attachment.

• The description claims the tool can build pressure up to 12,000 PSI.
• The description claims automatic switching between high flow and high pressure modes.
• The description claims the tool has a quick lock system to secure the hose.
• The description claims the tool is heavy-duty and flexible, reducing wear and facilitating pressure building.