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Steve Bellow
2025-09-03 12:28:17
Worked as described. Used teflon tape on fittings and didn’t have any leaks.
Andre
2025-07-09 12:02:57
Very high quality product. Aluminum body and what appears to be steel fittings. Very pleased and wish more products on Amazon would be this superb and sublime!Returned other Made in China comparable big blue retailer store product in favor of this one!
rover
2025-06-09 10:35:31
The Comostar swivels are machined from aluminum and the attached fittings are plated steel. The fittings are properly machined and have no burrs or sharp edges. The swivels have just enough resistance to keep them from flopping around.I attached one to a coiled air hose, using Teflon tape, and there was no air leakage at 90 PSI. Note: max working pressure is 150 PSI. Be advised, however, that while the fittings do swivel 360 degrees, they only swivel in an X-Y plane. They work as intended and are very reasonably priced for the quality.
Dee
2025-06-02 21:36:36
They seem to work very well. They are easy to install, and I have detected no leaks. I would definitely get them again if I needed more.
Dan A. Williams
2025-05-27 18:28:21
This is a very simple review. The swivels are very nicely done real good quality control fit and finish. They don’t leak they swivel excellently. I’ve had different sets of these in the past , sooner or later leak. These are great so far will update if that changes, but so far, definitely worth the high rating.
SoCalTubbs
2025-05-08 12:26:58
I installed this air swivel coupler today on my compressor set up. I used it between the compressor outlet and an air dryer manifold. This coupler works leak free at 90 psi and offers much movement flexibility between the hose and the compressor. I especially like the fact that the package contained two couplers so I will keep the other one for another use. I have read other reviews of swivel couplers and a few folks encounter leaking at the swivel areas. Most likely this is due to defects or quality issues with the original O-rings. The coupler is rated for a maximum of 150 psi but for my application I usually limit my output air to 90 psi to match the ratings on most of my air tools. I do recommend this as a high quality item.
T
2025-02-23 14:06:13
The Cosmostar swivel connector seems well-constructed and durable. I attached this connector between the compressor's quick-connect coupler and the plug attached to my air hose to reduce the kinking of the hose and the strain on the o-ring seal within the coupler. In my past experience, the coupler o-ring seal would deform under the strain and leak; the swivel connector reduces the strain. There have been no leaks. I tend to run my compressor at 125PSI.
Payo
2025-01-15 16:07:09
Got this thing through the vine which I'm really thankful for to use on a compressor which has a swivel now thanks to this kit. So far no leaks. It looks like it's very well built. Very easy to install. Obviously if you have the right tools and I'm hopeful that this will last a very long time. It seems like it's really well worth The bang for the buck and it's quarter in which fits most
Catabole
2024-12-24 15:52:59
So far, the fitting is not leaking nor becoming stiff when I plug them in the air line !
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