Our Pistol Grip Grease Gun – Heavy Duty is ideal for professional mechanics. It packs 5000 PSI of pressure offering efficient and powerful operation. The easy-one-handed operation eliminates fatigue during usage. Here are some of the highlights of this product One-hand-operation – The pistol grip allows for easy one-handed operation. Metallic Case – Makes it sturdy and durable. The tool can withstand accidental drops. Sturdy Construction – The Aluminium Die Cast Head is solidly constructed for long life. Smooth Operation – The grease flows out smoothly without any difficulties. Aluminium Die-cast head incorporates Bulk loader and Air Bleeder valve. Capacity 400 gm grease cartridge or 500 cc bulk fill. Available in either Flexible hose or rigid steel extension with 4 Jaw coupler. Develops up to 5000 psi. Available on EnvMart, these Grease Guns are designed for precise and controlled lubrication in various mechanical and industrial applications. Ozar Grease Guns offer high efficiency and durability, making them ideal for use in workshops, maintenance units, and service stations.