Manual Lubrication Pump Appraisal

Vintage Manual Lever Grease Pump

This item is a vintage industrial or agricultural manual grease pump, likely dating from the mid-20th century (circa 1940s-1960s). The unit features a cylindrical metal reservoir tank with a primary lever-action pump mechanism mounted on the head. It is constructed primarily of heavy-gauge steel and cast iron, designed for high-pressure distribution of lubricants in a workshop or farm setting. The exterior shows significant evidence of age and heavy utility, characterized by extensive surface oxidation (rust), pitting, and remnant patches of original yellow-gold paint. The pump assembly at the top includes a large, curved manual lever with a handle grip, a secondary smaller thumb-latch or release, and a threaded filler cap secured with wing nuts. An original black rubber high-pressure hose is still attached, though it shows signs of weathering and potential brittleness. The base is equipped with a integrated metal foot plate to stabilize the unit during pumping. While there are no clearly legible maker's marks visible in the frontal view, there appears to be a small rectangular metal identification tag on the top lid, which is currently obscured by corrosion and grime. The overall condition is considered 'distressed' or 'as-found' due to the pervasive rust and loss of finish, yet its structural integrity appears intact for decorative or restoration purposes. Its rugged, functionalist design is typical of American industrial manufacturing from the mid-century era.