Product Details: LINCOLN INDUSTRIAL 1.5 oz Stroke Lever Action Bucket Pump Grease/Fluid Transfer Silver The LINCOLN INDUSTRIAL LNI-G400 is a lever-action bucket pump designed for efficient transfer of grease and other fluids from 25-50 lb buckets. This pump features a durable construction with trivalent zinc plating for enhanced longevity and exceeds the 72-hour salt spray test, making it ideal for automotive, industrial, and agricultural applications.