L J Star Flow IndicatorL.J. Star’s Full-View Flow Indicator offers a 360-degree view of flow, allowing for an easy and detailed observation of processes. This device enables the measurement of the flow of liquid, powder or gas through pipelines. A flow indicator may also be used to enable a visual inspection of applications that run through pipelines. The full-view flanged and threaded flow indicators are available in two styles designed to accommodate various mounting positions, fluid characteristics and flowrates. The plain style may be installed in any position to observe fluid flow in any direction. The drip-tube style is a good fit for vertical lines with a downward flow direction. Both types are manufactured from either carbon steel or stainless steel. Impact-deterrent shields are standard on each model. Metal shields are also available. – ljstar.com