4" QUICK COUPLER D4261

Finally, a quick coupler that doesn't fight back when I swap out my blast cabinet hose. The locking ring clicks into place with a satisfying, solid feel every time. Saved me a good five minutes on my last tool change.

Snapped this onto my dust collector's 4-inch port and the seal is absolutely airtight—no more dust sneaking out at the connection. It clicks in and releases with a single hand, which saves me a ton of time when swapping between my sander and grinder. Exactly what I needed for keeping my workflow smo

I was a bit skeptical about the "quick" part, but the locking mechanism on this D4261 coupler clicks into place firmly and releases just as easily. It's already saved me a good few minutes during setup changes.