Vent Systems 4" Inch Duct Connector – Heavy-Duty Galvanized Steel Pipe Adapter with Three Way Split– T-Shape Round Air Duct Fitting for HVAC Ventilation, Dryer Exhaust, Airflow Systems - Indoor Use

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Top pour ce que je devais faire

It's pretty sturdy. I use it for a split for a vent pipe for both dryer and basement air. Well made and sturdy.

Used this to add a heater outlet in my travel trailer, matched other 4" ducting perfectly.

After installing, I've accomplished what I set out to do. That is to hook both dryers to an outside vent. Unfortunately, when only 1 dryer is running, the other dryer is getting a negative air flow draft and I find lint on both sides of the lint traps. I think it would help if there was a divider between the two vents to help direct the air outwards. I purchased a one-way airflow part that has a spring loaded door in it (opens one way when air flow is present) but I'm not sure I'll install it as it seems like a great way to cause excessive lint build up in the hoses. Time will tell how this one plays out. For now, this is my story and I'm sticking to it.