PLG Solid Brass Garden Hose Quick Connect Fittings 3/4-inch Hose Connector for Hose Nozzle,Sprinkler and Faucet

High quality and robust. Be careful not to overtighten the units with the washers in because they will leak. So back off a little and they'll be perfect. You will probably never have to replace any.

If you’re like me you’ve collected several different sets of these quick-connects over time and found they are not all interchangeable. I got so sick of having to remember which one went with which tool. I decided to try this set. I like it because it has a good combination of male and female you put it on your hose and add the attachments to your different hose tools & no more remembering, everything fits as it should. I didn’t have any leaks and am extremely pleased with the functionality of this set. I have several high end ones, and these compare well with them. They’re properly machined and threaded. A good value for a decent price.

These couplers are very solidly built brass fittings. They work very well! The secret is, you must use the supplied indented O-rings with the female - male connection. Those O-rings have a smaller inner diameter to seal the Male end. I found reversing the O-ring where the indented side is pointed down smooth side up gets a better seal with the Male connector.You can’t mix a match different brands. You need to stay with the same brand as that’s the best fit. Don’t use the O-ring seals on the male end with some manufacturers. It has a much smaller inner diameter and slows water flow, especially with a water pressure machine being used. And those little O-rings were out fast.

Bought to replace the connector on my pressure washer which was leaking. This worked fine and seems to be well made.

These work great I hate leaving my nozzle outdoors, so I take it off each time and it’s easy to put back