Erdco See-Flo® indicators show you at a glance, the color, clarity and flow of liquids in process lines. An alloy vane indicator is flexed in proportion to flow (read more)

Jogler Direct-Reading Flow Indicators are the simplest, most reliable way to observe liquid or solids flow without compromising the integrity of your piping system. All models are available in either armored styles for protection in exposed locations or lantern styles for 360-degree viewing. (read more)

Cyclops Type FSC/L Flanged Sight Flow Indicators offers the safety of (2) Type WHS Safety Sight Glasses, mounted opposite of each other in a flanged arrangement complete with full Teflon lining. (read more)

Oil-Rite Corporation of Manitowoc, Wisconsin is proud to announce a dramatic NEW product, the Sight-Rite™ flow indicator. The Sight-Rite™ is highly recommended for applications where visual inspection is critical and liquid output is required in a safety margin. (read more)