Series SL-42 metering devices were developed for single-line lubrication systems dispensing oil or fluid grease. Lubricant output is externally adjustable, and the indicator pin permits a visual check of metering device operation. These carbon steel metering devices are available with nitrile or fluoroelastomer packings. Metering devices with fluoroelastomer packings (indicated by black adjustment caps) are used for applications requiring heat resistance or when a lubricant requires it for compatibility.
Features & benefits
Screw-in type, single-port metering device for pre-lubrication affixed by adapter bolts
Suitable for use with manifolds having one to 15 ports to match number of lubrication points
Output is externally adjustable
Indicator pin permits visual check of metering device operation
May be combined in a circuit with SL-41, SL-43 and/or SL-44 metering devices
Individual metering devices can be removed easily for inspection or replacement