One end connects tightly to any tool with a 4" dust port, while the other fits
perfectly into the Dust Right®
(which connects to 4" hose and, ultimately, your dust collector),
allowing you to move dust collection from tool to tool like never before! The
Ports feature a flexible rubber boot on one side that guarantees a tight
connection and allows for slight variations in the size of the tool’s dust port.
Includes two ports and two metal hose clamps.