Alemite 381283-2 Grease Zerk Fitting 1/4-28 UNF

The Alemite 381283-2 grease zerk fitting provides a 1/4-28 UNF threaded lubrication port for precise grease delivery into bearings, pivots, and other moving interfaces. As a standard grease fitting, it creates a reliable access point for injecting lubricant into equipment during service. The 1/4-28 UNF thread specifies the mounting size used on many automotive and industrial lubrication points, and this part is identified by the Alemite part number 381283-2. Designed for installation in lubrication ports that require a 1/4-28 UNF form, this fitting enables periodic re-lubrication to help maintain smooth operation. Typical applications include machinery, agricultural equipment, and vehicles where a 1/4-28 UNF grease fitting is specified.