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The Jumbo 1624 is a rubber wing nut test plug designed to seal off sections of pipelines for leak testing. This product is ideal for plumbers and HVAC professionals needing reliable performance in their projects.
The Jumbo test plug is essential for any plumbing work that requires temporary sealing.
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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