Grease Fitting – 1/8″ NPT Straight, 11/16″ Overall Length

The 1/8″ NPT straight grease fitting is a standard zerk fitting designed for direct lubrication access in equipment with clear, unobstructed grease ports. Its straight body style allows for direct alignment with grease guns, making it the most common and widely used fitting type. Manufactured from cold-rolled steel for strength and durability, it ensures reliable lubrication even under high-pressure conditions. With 1/8″-27 NPT threads, this fitting is compatible with a wide range of automotive, agricultural, industrial, and construction machinery.