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The JB Industries 121-E is a brass plug designed to fit standard applications. This product features a hex head design for easy installation and removal. Ideal for HVAC and refrigeration systems, it ensures reliable sealing in copper pipe fittings.
This brass plug is a dependable choice for ensuring tight seals in various settings.
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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