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The LUKJAN rx2810 is a galvanized steel chimney rain cap designed for residential and light commercial HVAC duct applications. It features a 10-inch round connection diameter and provides weather protection for round duct terminations exposed to outdoor conditions. The galvanized steel construction resists corrosion and holds up to long-term outdoor exposure. HVAC technicians and sheet metal installers use this cap to terminate round duct runs through roofs or exterior walls, keeping moisture, debris, and downdrafts out of the duct system.
This rain cap is suited for residential HVAC duct systems and light commercial installations where a 10-inch round duct terminates at a chimney or roof penetration. It fits standard 10-inch round duct connections and is appropriate for supply, exhaust, or ventilation duct terminations in typical forced-air system layouts. Its compact profile makes it practical for retrofit installations as well as new construction.
Designed as an OEM-style replacement or new-installation rain cap for residential and light commercial round duct systems requiring a 10-inch diameter termination fitting.
Installation is typically performed by a licensed HVAC technician or sheet metal contractor. Power down the air handling system before working on duct terminations. The cap should be secured to the duct collar using sheet metal screws and sealed with appropriate duct sealant per local mechanical code requirements. Do not compress or deform the cap during installation, as this can restrict airflow at the termination point.
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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