1/4-Inch Air Tool Swivel Fitting, 4 Pcs Aluminum 360 Degree Swivel Air Hose Connector Industrial Swivel Portable Air Tool Adapter

I used this fittings on my air tools. I love the function ability. Great value for a small investment .

I bought these swivels to get rid of some kinking areas through my air line. The swivels seem to be made very well, and they do give a full 360-degree swivel. The only issue is that they are very heavy, heavier than I expected and you can feel the heft in the air line when carrying it around.

Great for use on air tools, helps keep the hose from kinking.

Had to replace a few o rings after a while, but otherwise very good

I had high hopes for these because they swivel effortlessly when you get them out of the package. As soon as you put 100psi of air pressure to them, the swiveling action really stiffens up. They’re not unusable, but definitely not as good as the dynabrade brand.

Excellent.It is very useful in my connections. Gives ease of movement to get the job done comfortably. For example if you are going to paint or use an air compressor ...

All 4 leak air PROFUSELY.I've gone as far as adding heavy duty axle grease on the chamferred recess the o-rings ride in, the o-rings themselves, the machined aluminum air blocks and the pivoting barrel air pass trough. This will cut the air losses though the swivel by about 50% which brings it down to a tolerable leak but this solution only works for a few weeks to months depending on working conditions and useage. This service interval is unaccepably short and the procedure is annoying, not to mention you the fact that you should not have to do this at all in the first place. I have 1 Lowes Kobalt version and it has been leak-free on a large needle scaler i abuse the hell out of pretty regularly. We're talking the male air quick connect (aluminum) is so deformed I have trouble removing it from the female. The Kobalt one doesn't leak a drop and I didn't have to service it out of the box.The biggest issue with the product is air leakage due to the incredibly sloppy tolerances between the individual metal parts and an O-ring that isn't even close to the proper size to seal the gap between the machined sealing surfaces. The leak problem could be properly addressed with a thicker o-ring but as a consumer, a replacement O-ring of this size is difficult to find. I shouldn't have to drive around town playing air-line-universal autopsy. I am a professional automotive mechanic and of all my O-ring inventory, I DON'T HAVE THE SEAL TO FIX THE PROBLEM!!! Do you see the issue here? This is sloppy manufacturing. Your average guy is not going to go this far but your crappy product now interferes with my work on a daily basis. It should also be noted that all internal air passages are ablsolutely riddled with metal burrs. Unless you deburr them youself they have the potential to cut and damage the O-rings on disassembly and reassembly. Total crap. Don't buy this product.

A product at the top of magnificence, creativity, high quality made. Excellent service Fast delivery Recommend you to deal with them

Work fine, but one of the units came incomplete without the retaining rings to hold it together.

Realmente malo para pintar, se le sale el aire cuando esta girando. He probado 1 de los 4 que vienen pero no creo que sea defecto de fabricacion.