Infinity Tools 4"-45° Elbow

Swapped out a sharp 90° bend for this 45° elbow and my dust collection flow improved noticeably. It fits standard 4" hoses without any wrestling.

Honestly, the 45° angle is the perfect gentle bend for routing my hose around a tight corner without kinking. It feels solid and locks in place just right, and it made my whole dust collection setup way more flexible.

The 4" opening fits my existing hose perfectly with no leaks, and the 45° turn is just enough to route everything cleanly around a corner. Swapped out a clunky straight section for this and the whole run feels more flexible now.