4 X Grease Guns
Air gun = Superworks brand - come with a machine I bought years ago, I did put a bung over the air fitting, so that part is clean. Small lever gun = unknown brand. Large lever gun = Macnaught brand. Pistol grip gun = Alemlube brand. They have been in a box in my shed for years, apart from the airgun. I don't know where they came from. I assume I must have purchased the macnaught and alumlube but don't remember. I'm not going to clean them up and test them all. None have visible damage, although