This is a great connector and is made out of solid materials. When not using the hose connect the two ends together to prevent damage to the o-rings and this will last forever.Very well designed quick connector. Very easy to connect / dis-connect.This quick connect is high quality and has a feature that most similar quick connections do not. It has a twist lock feature that locks the coupled ends together with a quick easy twist of the collar. It is lead safe, made of brass and has been leak free so far.Now for what I don’t like. I prefer to have the female, locking collar end on the hose and the male end on the nozzle. I have a couple spray nozzles and a power washer that I regularly connect to my hose in the garage. This configuration would require multiple locking collars rather than the male adapters I already have so this set will be used in the back yard and I will continue to use the quick disconnects I already have in the garage. The existing kit I have came with 1 female connections and multiple male connections which is cheaper than going this route.If you only plan on using one spray nozzle or don’t mind possibly paying more for multiple quick connections buy this set and I think you will be satisfied. I am 100% satisfied with this set for my back yard and feel confident it will last a long time.This is a very solid connector, as it is all metal. Easy to connect and disconnect. No leaks on either side. The price on this is a little on the high side, but it should hold up for duration or 2.We have several similar quick connect hose fittings and I've come to really like their overall convenience. This one much like the others, is solidly made in cast brass. What interested me was the twist lock feature as I've had some connectors pop off the minute the water is turned on.At first the female end leaked, but tightening it stopped the leak and so far I've not had any other leaks nor has it popped off. This one is pricier than most but if it continues to stay locked, its money well spent.Thanks for reading this review and I hope its helpfulThis is a quick connect fitting for a standard ¾-inch garden hose. It’s made of brass, rated safe for drinking water. You get 2 parts, male and female, that fit together on an internal sprung retainer. They screw on to existing equipment and are easy to use.Note: this Gorilla fitting only fits the company’s other quick-connect parts. When ordering, get a set.This thing is awesome! This device has made the process of disconnecting and connecting the hose fast and easy. The first time I used it, I thought it had gotten stuck, but my wife, whom I called upon for help, showed me where it said L - U on the side; she turned it toward the U side and it came right off. So, remember that to avoid the embarrassing moment like I had. Overall, this connector is well made and works like a charm. I have not had any issues; other than operator error. I highly recommend this product.