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The Air Duct Products 5621.120-26 is a 10-foot S-Lock made from 26 gauge steel, designed for robust, reliable ductwork installation. This S-Lock ensures a secure, tight seal in HVAC systems, promoting efficient air distribution.
This S-Lock from Air Duct Products enhances system efficiency and integrity. Its galvanized surface resists corrosion, extending the lifespan of ductwork installations.
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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