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The Parker Sporlan SA-211 Sight Glass is a high-performance moisture and liquid indicator designed for use with various refrigerants. It's an essential tool for monitoring the health and efficiency of refrigeration systems.
The SA-211 model includes features like a reversible color change indicator, which shifts from dark green (dry) to bright yellow (wet) based on moisture levels. It also offers a replaceable indicator element and does not require disassembly for smaller sizes thanks to extended steel fittings.
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