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The IMPERIAL GV0724 is a galvanized steel tee cap designed to close off the open no-crimp end of a round duct tee fitting. When an assembled tee has an unused branch, this cap provides a clean, secure termination to complete the duct run. Sized for 6-inch round ductwork, it is constructed from galvanized steel for corrosion resistance in typical HVAC ducting environments. HVAC technicians and sheet metal installers reach for this cap during new installations and service work when a tee branch needs to be sealed off rather than left open.
This tee cap is suited for residential and light commercial forced-air duct systems using round galvanized pipe. It fits over the no-crimp end of a standard 6-inch round tee, making it useful in attic, crawlspace, and basement duct installations where a branch is capped during rough-in or system modification. It is sold individually, allowing techs to order exactly the quantity the job requires.
Designed as an OEM-style cap for 6-inch round galvanized duct tees using a no-crimp end configuration, typical of residential and light commercial forced-air duct systems.
Installation is typically performed by a licensed HVAC technician or sheet metal installer. Before fitting the cap, ensure the duct system is de-energized and the air handler or furnace is shut down. The cap should be secured according to local mechanical code requirements, which may include sheet metal screws and approved duct sealant to maintain system pressure integrity. Do not leave unsealed open tee ends in pressurized duct systems.
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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