Easily grease your boat with the LubriMatic Standard Duty Lever Grease Gun. This grease gun features a textured barrel and rubber handles for a secure grip and user-friendly design. The bleeder valve and locking plunger make it easy to prime, and the 6,000 psi of pressure allows it to deliver 1 ounce of lubricant per 40 pumps. LubriMatic Standard Duty Lever Grease Gun, 1 Oz - Oil And Lubricants at Academy Sports