Full Line of Fittings Our line consists of common threaded, thread-forming, drive type, stainless steel, pressure relief, standard button head and vent fittings. Remote Lube Fitting Systems Hard-to-reach fittings present a major maintenance problem for proper care of all types of machinery. To eliminate these problems, install Lincoln Remote Lube Fittings Systems. Installation Components Whether installing automated lubrication systems, heavy-duty pump stations or remote lube fittings, you'll need the right accessories to do the job right. Specialty tube fittings, sleeves, couplers and adapters. Supply hose and material hose. Feed line hose and fittings. Hose repair kits, pipe fittings and Aircare® airline filter, lubricator regulators (FRLs) will help you complete the installation of your next system with confidence.