1/4" Brass Ball Valve Shut Off Switch, 1/4 Inch Mini Ball Valve With Male and Female NPT Thread Pipe Fitting for Air Compressor Tank(2PCS)…

Good quality ball valves. On par with my store bought one. Smooth quarter turn flips. The end of the thread didn't look the best but threaded without issues and no air leaks with supplied teflon tape. Only issue is one of the handles rubber coating got a bit nicked in shipping. The valves do come in a plastic case but my case cracked in shipment and damaged rubber coating on the handle. It doesn't affect performance and imo it's packaged well enough just note that it might happen. Overall the price for a single unit is about the same as in store but the pair for 14.99 is a steal by comparison. Definitely recommend going this route if you plan on purchasing.

These are nice and heavy duty ball shut off valves.A little bit of over kill for the application I'm using them in, but I wanted nice large easy to use open and close handles and something that would last forever.These are doing the job quite nicely. Ive installed them on my camper low point drains which normally are such a pain and require expanding wrenches and get cakes shut.With these I can easily open and close with the large handle.Much better then the plastic ball valves that always seeze shut and feel like they are going to break with every use.Very happy. Recommend.

Absolutely nothing wrong with the fitting, it works great but the tape provided is incredibly thin and has an odd feel to it. I would suggest a better tape but the provided tape should work fine if you don’t have any

As tested on my air compressor this ball valve will hold 150psi with no leaks. Both the male and female threads are cut very precisely and very little teflon tape was needed to make a good seal. The on-off handle uses a nyloc nut to secure it to the valve body, very little chance that the handle will fall off over time. The handle works very smoothly from the on to off and off to on positions.

The tapered threads are too small and too short. It will fully thread before getting close to sealing. It needs an unimaginable amount of teflon tape to make a seal.

Valves are comparable to valves costing a lot more. There is also 2 mini rolls of teflon tape in the package. Ball valve turns easily and seals tight with no air leakage. Threads are clean with no burring making for a better thread seal. Handle uses a nyloc nut that should hold better than a regular nut like other valves which always come loose. I used both valves on my air compressor at each side of a T at 135 psi with no leakage through either valve. I would also recommend using these on water lines in place of gate valves for a better seal and less issue with sticking.

A good valve for water or air to ensure a good shutoff. The handle is easy to turn and completely shuts off all water going though it with ease. The connections are brass with a stainless steel ball for the valve. The handle has a nice rubber coating and feels very high quality and you can feel the valve close so you know it's off.

This is installed on my pancake compressor to control airflow to my airbrushes. The lever feels a bit soft, so I am not sure how long it will last. Not in continuous use, so might be ok.