6243-J3E by Alemite | Heavy Duty Extra Long Solid Lever Gun | 10000 PSI | 24oz Cylinder Capacity | Rigid Extension and Coupler, Loader FittingApplication: Alemite Heavy Duty Series Grease Guns are made for the lubrication professional, providing guaranteed performance in severe conditions. Alemite Heavy Duty Grease Guns have die cast steel or cast iron heads, and rugged body and follower construction to meet the toughest lubrication challenges. Features: Develops up to 10,000 psi pressure Dual Lever mechanism allows for high volume output or high pressure delivery. Patented follower allows