RLS LLC

RLS ODM Sight Glasses are designed to work with RLS press fittings and show at a glance whether the refrigerant in a commercial HVAC or refrigeration system is wet or dry. Compared to competitive models, RLS Sight Glasses offer a longer overall tube length, a higher pressure rating and all copper stubs. Read more...

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LJ Star

New Clamp Technology Minimizes Process Contamination in Visual Flow Indicator Design Read more...

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LJ Star

A sight flow indicator is used in process pipelines to observe the flow of liquid, powder or gas.~ Read more...

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