John Dougherty
Bronze Member
Like many others, I use a manual cartridge grease gun. My beef is that the plunger must be constantly pulled back to push more grease forward to the pump. In addition, when the weather is hot the grease becomes runny, which renders the gun even less efficient. So I guess I have two questions; is there a grease gun that eliminates this need to re-plunge the grease or am I just storing my cartridges improperly? To the second question, I store them in my shop which never rises above 80*.