Heavy-Duty Gun Head - The gun head is made of zinc alloy and is capable of developing a pressure of up to 10,000 PSI.
Practical Design - The grease gun is equipped with pressure relieve valve and auto-locking design. The coupler fits recessed zerks perfectly.
Easy to Load and Operate - Extra-heavy follower spring ensures positive priming and uninterrupted pumping action.
Equipped with leak-proof seals - The leak-proof seals prevent any leakage of grease so you can work without worrying about creating a mess.
Great Capacity - The grease gun works great for grease cartridge up to 16 oz.