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The Arlington duct seal compound with MPN DSC5 is a five-pound bag of non-drying, asbestos-free material designed for sealing gaps around electrical and plumbing installations. This compound remains permanently pliable and is safe to use with most materials.
This duct seal compound is effective in sealing cable and conduit entries near junction boxes, making it a reliable choice for electricians and HVAC professionals.
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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