1/8-27 National Pipe Taper Stainless Steel Grease FittingThe 1 8 27 National Pipe Taper Stainless Steel Grease Fitting is designed to provide a straight connection for lubricating mechanical components. This fitting is used to inject grease into machinery or equipment that requires consistent lubrication, ensuring smooth operation and extending the lifespan of moving parts. The MIP thread is commonly used for industrial and mechanical applications, offering a secure and leak free connection for grease