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The Mueller A18115 is a reliable 1/2 inch sweat sight glass. It is designed for use in refrigeration systems, providing a clear view of the refrigerant flow. This sight glass is critical for system diagnostics and ensures efficient operation of refrigeration equipment.
This sight glass is U.L. listed for a minimum bursting pressure of 2500 psig, ensuring safety and reliability in high-pressure environments.
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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