Lincoln 1/4" NPTF Button Head Fitting, 5706

Lincoln standard button head fittings are designed for use where volume flow of lubricant is required, such as bearings on earth moving equipment, conveyors and mining machinery. Heat treated and zinc plated for long service life.

Lincoln Grease Fittings: All of the straight grease fittings are heat treated. On the angle fittings, the ball check end or the greasing end is heat treated. The spin-drive and drive-type angle fittings are entirely heat treated. All fittings are zinc plated and have a supplemental coating of chromate.