Simple but effective screw moves piston through cylinder forcing grease out of the lubricating tube. Fitting and caps are knurled for a better grip. Low tech in design and manufacture. Try to buy a quality American grease pump today.This model is called the Maximus. Made by the Beckley Ralston Co. Chicago, Illinois. USA
'TILL GREASE RAN OUT THEIR EARS
ReplyDeleteOur cats didn't like these things either