Just excellent adaptor for all suction systems.

TRY IT LOVE IT BENASSE - 9/30/2019

although I love my new tra001 router the dust port I ordered after getting my router in leaves a lot to be desired. My only real problem is that it doesn't thread into the chute on my router but there are threads there which caused a slight problem when it got sucked into my dust collection system. Any how I ended up buying 1 foot 0f pool/spa 1 1/4 ID vacuum hose for $5.00 at my local home depot and it works amazingly and fits the threads perfectly(just make sure to realize the threads are reversed)

Dust Port Downfall Artis Bunch - 8/28/2017