Texas Pneumatic Tools inline lubricators are used with pneumatic hammers, impact wrenches, nut runners, grinders and air screwdrivers. They are ideal for consistent oiling to increase the longevity of air tools. They ensure smooth operation, reduce downtime, eliminate repairs and decrease the cost of operation. These air tool oilers are installed at a distance of 6 to 8 feet from the tools. They feature a metering valve to adjust the oil flow & sight disk in the housing to visually inspect oil levels. Choose from a wide range of inline lubricators, available in 1.06, 1.4, 3.7, 11 and 16 fl oz oil capacities.