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The Letlok by Ham-Let Advanced Control Technology 3101829 is a brass reducing union designed for connecting two different tube sizes in plumbing and HVAC applications. This product allows a seamless transition from a five-eighths inch tube to a one-half inch tube. This reducing union ensures a secure fit and reliable performance in various systems.
Designed to create an efficient connection between different tube diameters.
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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