ZE22W - Needle Point Adapter For Bearings 1/8 inch NPT (F) is an adapter designed for dependable use with Goat Pumps fluid-transfer equipment and compatible setups. This needle point adaptor is for greasing hard to reach places. It has a 1/8” NPT inlet and the needle is 1 ½” long. Review the listed specifications and compatibility requirements to confirm this product matches your equipment and application before ordering.