Imperial

Prevents water from leaking between the collar and chimney pipe. Galvanized. For single wall vent pipe.

Used for starting runs of flexible or rigid HVAC duct. Galvanized. Crimped.

Self-drilling black oxide hex washer head stove pipe screws are used for securing stove pipe joints together. Each stove pipe connection requires a minimum of three screws.

This Imperial 7-in Non-Crimped Round End Cap is designed to terminate the crimped end of a round pipe run. The plain end cap installs easily with sheet metal screws for a secure fit (screws sold...

This Imperial 3-in Non-Crimped Round End Cap is designed to terminate the crimped end of a round pipe run. The plain end cap installs easily with sheet metal screws for a secure fit (screws sold...

This Imperial 6-in Round-to-Rectangular Adjustable Take-Off provides a reliable transition from a rectangular duct or a plenum to round pipe or insulated flexible duct. The take-off collar adjusts...

This Imperial 5-in Non-Crimped Round End Cap is designed to terminate the crimped end of a round pipe run. The plain end cap installs easily with sheet metal screws for a secure fit (screws sold...

Close off the lower crimped end of your stove pipe assembled tee with this Imperial 5-in End Cap. It features a non-crimped design that makes it suitable for installation on the crimped end of the...

Replace worn out or old gaskets around your wood stove door with this Imperial 1/4-in x 6-ft Fiberglass Gasket Rope. For use with wood burning airtight stoves and fireplace inserts, and coal or...

This Imperial Connector Union is used to effectively connect two lengths of flexible duct or rigid round duct together. The connector union is designed to easily fit round ducts of the same diameter...

Replace worn out or old gaskets around your wood stove door with this Imperial 3/4-in x 6-ft Fiberglass Gasket Rope. For use with wood burning airtight stoves and fireplace inserts, and coal or...

Ideal for use in air venting applications, these Imperial 36-in Adjustable Tie Straps can be easily secured around flexible air duct with no tools required. Each nylon duct tie features a handy bent...