1/2" Thread Connector Air Compressor Muffler Filter Silencer 20mm Black Metal Intake Filter Silencer

Fits my 20mm diameter cobra air compressor. I was gonna buy another crap plastic one but because there so easily broken, I decided to upgrade to this at nearly half the price. It works well and is good quality.

Most thread are plastic but this one is metal and more sturdy

Listed as 1/2" thread (12mm) but is actually a 20mm thread (see picture)

Works as expected