Grease Cup - Brass Size:5-40 thread height: 7/16" rim diameter: 1/4" Parts are inspected with commercial

Parts are inspected with commercial gauges and optical comparator to class 2 specifications

screw down on the body and grease is applied under pressure to the bearing

064 0 3-48 5/32 0

one valve is installed on the desired operating level and one just below the high water level

These grease cups are scaled down version of those widely used on all machinery in the age of steam to apply grease under pressure to a bearing

Grease Cup - Brass Size:5-40 thread height: 7/16" rim diameter: 1/4" Parts are inspected with commercialThese grease cups are scaled down version of those widely used on all machinery in the age of steam to apply grease under pressure to a bearing. They work just like the original: put grease in the cap, screw down on the body and grease is applied under pressure to the bearing. They have knurled tops and do a great job of adding the additional detail to dress up an engine.