Kobalt 1/4-in Universal 5-in-1 Safety Exhaust Female Coupler - Aluminum & Steel

Order a lot cause you'll only get 1.

Coupler works great for easy use for all air tools.

not very high quality

works ok, but leaks from the NPT connection, not accurately made

Wish I had found it sooner

If you're switching between tools a lot this thing is great. Before this I was using a ball valve, an in-line filter and a quick connect to be able to switch between tools that don't have a way to release the air - I'd close the valve and bleed it from the filter. This thing replaces all of that and is much faster. It's also built like a tank.

The only quick disconnect you’ll ever need.

This is the safest and easiest quick release coupler I’ve ever seen or used. I installed it like normal with teflon tape on the hose threads. Once I hooked the hose to the compressor, my 7 year old niece could safely connect and disconnect the coupler. The pressure release function is the real winner in this design. I highly recommend it for everyone, especially the elderly, people with reduced grip strength, carpal tunnel and arthritis.

Super easy to use

Easy to use and well built. I like the fact that it fits so many different styles of connectors. Love the easy connect and disconnect feature. I just hit 70 and frankly it's gotten kinda hard with the regular connector's.

Must have for air compressors

Really handy party for air compressors, makes attaching super easy and eliminates blow back when disconnecting. Installation is the same as any other connector, i installed this one on a hose for the sake of convenience but it will be no hassle to put on the tank.

Just What I Needed and High Quality

This is a very well constructed coupler that uses very high quality materials. While I didn't specifically need a new one, I grew tired of fittings such as an air chuck or a blow nozzle shooting across my garage just about every time I connected or disconnected. The air exhaust of this works both when connecting or disconnecting; it exhausts air from the device or line before it disconnects and has an air stop to prevent flow and pressure before the device is positively attached. It works per...