AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow

Used this chuck and the Milton 1/4” NPT tank valve on a Dewalt DCC020I 20v air compressor (with LA-CO yellow has lime tape) and love it. The screw on/off connector of the Dewalt is awesome and will last longer. But for the airbags on the back of my truck screwing it off would drop the PSI a few and I was getting tired of that. I used the closed flow AstroAl chuck and I’m happy with that. With the chuck not on a valve stem, if I turn the compressor on it’ll build to the set PSI fast and stop. Holds are tight, no leaks with the gas line tape used. So after filling my tires and airbags I clip it right off. Perfect. Only down side is I then press the chuck stem against the screw of my rock tamer mud flaps to release the air from the Dewalt air compressor Line (otherwise the line still has pressure and is stiff). But it keeps everything right at the level I set it to be. All parts are perfect fits and hold great. A buddy and I put Firestone ride right airbags on his truck a few days ago, and he loved my Dewalt air compressor (he has tons of dewalt 20v stuff already and got me turned to Dewalt). So when he gets his I’ll be giving him the second air chuck and second Milton 1/4” NPT tank valve.

I bought this to build a DYI CO2 chamber. It works great and very pleased with it. It is still going strong after 5 years. Please note, if your building a CO2 chamber to always inspect all parts for leaks before and after use. Perfect size I needed, great value for money, ease to use and perfect air flow.

So glad I purchased this. I have a portable 12 volt air compressor in both cars. Normally you will screw the hose on to the valve stem which can be challenging. This was easy to install on the hose, no teflon tape needed, and easily connects to the valve stem with no leakage in our use.

It came early and works as described

These air chucks are the best I have gotten yet!! Very happy with this purchase!

Replaced original one with this one on astro air tool and it works great. So thankful it's a simple part to keep the tool working if it needs a new one.

Very good

I purchased these for off-road use. I made a tire air-down/air-up manifold so that I can connect all four tires on my Jeep at once. These air chucks are great. I bought these to replace the first set of chucks that I discovered did not like dust and dirt. The chucks are more reliable and install easier on the tire with gloves on. I needed a hands-free connection that allows me to air up/down all four tires at once. These are great!!!

Item returned due to incompatibility

La pieza funcional, necesitaba factura y solo me mandaron nota . Por ese problema no volvería adquirirlo aquí.

**UPDATE** Seller was concerned one chuck was not performing optimally and was very good about supporting their product. Now my egg-washer does not hiss annoyingly. The chucks are very solidly made and certainly helpful for when you don't want or can't hold a chuck on a tire valve. I bought these to use on a double-barrelled egg washer I built. Basically about 20 lbs of air bubbles through a pail of water in which a wire basket of eggs sits in. A "Y" of air hose with these snap-on air chucks work great for starting a wash, disconnecting when finished, and emptying the bucket of water. However getting them to not hiss ( lose air) has become a challenge, and one of them will only stop if I stand there and press it hard onto the valve-stem. Not exactly my plan. So... these are ok, but not great.

this is the first time I used a Closed Flow type of chuck, and if I were to do it all over again, it'd go with Open Flow - purely as a personal choice (just like Pepsi vs. Coke), but I like the feature of an Open Flow chuck to allow air to pass through even if the chuck is not connected to the valve. the CLOSED flow works just fine - just a personal choice - is all.

Worked as they should.