High Working Pressure: Achieves a robust 4500psi working pressure (with a 6000psi burst pressure capacity, Sales Point 4), ensuring grease can be injected effectively into stubborn or tight fittings.

Superior Durability: Features an Alloy aluminum precision die-casting gun head (Sales Point 1), which is highly wear-resistant and pressure-resistant for long service life.

Easy and Fast Priming: Designed with a Self-priming function structure (Sales Point 2), making the gun easy and fast to use by quickly drawing grease and eliminating air pockets.

Complete Accessory Set: Comes configured with a grease hose, hard tube, flat nozzle, and pointed nozzle (Sales Point 3), allowing the tool to be adapted for different lubrication environments and fittings.

Standard Capacity: Offers a standard 400CC / 14oz capacity, perfectly balancing portability and volume for lubricating heavy machinery, vehicles, and industrial equipment.