The JET 414820 3" to 2" Reducer sleeve for JDCS-505 is a genuine JET reducer sleeve made to step a 3 inch connection down to 2 inches. This is a reducer sleeve designed for dust collection and machine hookup applications. Model Number 414820. If you are setting up or replacing a connection on a JDCS-505, this part gives you a clean way to match different port sizes without cobbling together a workaround.

What matters here is simple: matching hose and port sizes is critical if you want a dust collection setup to work the way it should. A reducer like this lets you transition from a larger opening to a smaller hose where needed. In practical terms, that helps you adapt a machine connection when your existing dust collection hose is 2 inches and the machine side is 3 inches.

This JET reducer is made from ABS plastic and weighs 4 ounces, so it is light, easy to handle, and right in line with what you want for a basic dust collection fitting. It is not a flashy accessory, but it is the kind of part that solves a real shop problem fast. When a fitting is off by even an inch, the whole setup can turn into wasted time. This piece is there to get your system connected and back to work.

Because this is listed specifically for the JDCS-505, it makes sense for owners who want the correct replacement part instead of trial-and-error aftermarket adapters. That is usually the smarter move on machine accessories like this. A proper reducer sleeve keeps your hookup cleaner and more predictable, especially when you are trying to maintain airflow through a dust collection line.

The best buyer for this part is a woodworker, shop owner, or serious DIY user maintaining a JET machine setup. If you already know you need a 3 inch to 2 inch dust collection reducer for a JDCS-505, this is the right kind of no-nonsense part: one job, one fit, one less headache in the shop.

JET 414820 3" to 2" Reducer sleeve for JDCS-505 fixes a small problem that can stop a whole setup

If your machine hookup is the wrong size, this is exactly the kind of simple part that saves time and gets your dust collection back on track.

• Who it's for: JDCS-505 owners and shop users who need to connect a 3 inch port to a 2 inch hose.
• Why it stands out: It is a genuine JET replacement part with the exact 3 inch to 2 inch step-down the name promises.
• Worth knowing: This is a single reducer sleeve, not a full hose kit, so make sure the rest of your dust collection hardware is already sorted.

• What size change does this reducer make? It reduces a 3 inch connection down to 2 inches.
• What is this part made from? It is made from ABS plastic.
• Is this made for a specific JET machine? Yes. It is listed for the JET JDCS-505.
• Does it include a manufacturer warranty? Yes. The listed manufacturer warranty is 1 year.