Series 391 single-port pre-lubrication metering devices were developed for use with single-line lubrication systems for oil and fluid grease. Designed for installation in manifolds, these metering devices provide flexible system design when combined with one- to six-port manifolds. Customized manifolds for series 391 are available in aluminum.
Features & benefits
For use with manifolds having one to six ports to match number of lubrication points
Provides flexible options for systems with remote single lubrication points or multiple-port metering devices with up to six ports
Select optional push-in or screw-in type nipples for feed line connections
Choose separately manifold models with different thread sizes for main line connection and materials
Current metering nipples are exchangeable to yield different output quantities