Air line proportional standard mist lubricator - Mini size - Festo (D series NPT) - Part number #173821 - 1/4" NPT threaded port with connecting plates (pneumatic connection) - Rated for 2300L/min (LPM) (nominal) - 40mm / 1.57" grid size - Vertical +/-5° mounting - Metal bowl guard / PC bowl / NBR seals - equivalent to part # LOE14DMININPT