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The Emerson Flow Controls Sight Glass, part number 065406, is used to monitor refrigerants effectively. This unit is designed with a wide-angle viewing feature that allows high visibility for monitoring refrigerant moisture levels. The all-brass corrosion-resistant body ensures durability while the solid copper connections enhance reliability.
Ideal for HVAC professionals needing a dependable moisture indicator.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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