4 Inch 3 Way Duct Splitter Tee Connector Air Vent Duct Hose Exhaust Pipe Adapter - Silver
$36.99
This 3 way duct pipe connector is a three-hole connector with two branches, which can separate the air supply, return or discharge in two rooms or other types of spaces.
This 3 way duct pipe connector is a three-hole connector with two branches, which can separate the air supply, return or discharge in two rooms or other types of spaces.