So here is the review you MUST read before purchasing this item. Had someone left a review like I'm about to, you'd have the right information to know whether or not you want to spend $15.71 on this item. And to save you from having to read all the way to the bottom on whether or not to purchase it, I WOULD NOT purchase it again. First, the product DOES WORK with a SUN JOE SPX3000 pressure washer, however there are some modifications needed, which I will cover in this review. Please read below before you order though, trust me. Second, this product is POORLY made and it is NOT BRASS, I repeat, it is NOT BRASS. It's made of substandard aluminum with some el cheapo spray on plating to give it a BRASS color. As for the construction, I've only had it for one day and only tested it once but I don't have very high hopes for it and here is why. It's made from aluminum and extremely soft. How soft, so soft that when I put a wrench on it to tighten it, it flattened the threads on the outside and removed the faux brass plating spray (see pics for the shiny silver spot on the faux brass plating). Third, it doesn't LEAK, well as of now it hasn't leaked during my first optest of it. I did however use plumbers thread sealing tape (you know, the white tape you put on threaded items used in standard plumbing). I used plumbers sealant tape on both the power washer mounting point and garden hose mounting point. Fourth, it's three separate pieces. If you're purchasing this for the Sun Joe power washer, you only use 2 of the 3 pieces. However it's not a straight plug and play. In order to attach it, you must follow the steps below to make it work. 1. Remove the Sun Joe adapter from the base of the power washer. 2. Remove the white plug inside (I used needle nose pliers). You absolutely HAVE TO REMOVE THE WHITE PLUG otherwise when you go to connect the two faux brass pieces together (i.e., when you try to put the male connector (attached to your garden hose), to the female connector (attached to your Sun Joe) the valve inside the female connector can't push down if the white plastic piece is left. 3. Once you've removed the white plastic plug, it's pretty simple and self explanatory from there. Connect the faux brass female adapter to the Sun Joe, connect the faux brass male connector (the male connector "without" the black rubber piece....remember I said you're only using 2 of the 3 pieces that come with it, meaning you're NOT using the faux brass connector with the rubber trim (remember to use plumbers tape on both items your installing to help create a water tight seal though since so many folks complain that it leaks. Again, mine has not leaked "yet" but I have a feeling it will after 2-3 uses since the aluminum is so soft and will likely bend during multiple uses of it. Fifth, and final comment. I was able to get a refund for this item for Amazon today however I did have to call in order to get the refund since Amazons online refund request stated "no refunds allowed". After spending about 5 mins on the phone, they did refund me the price of this item and told me to "keep it" vice sending it back to the company, which I thought was weird. That's about it. As I stated above, I WOULD NOT order this again and will be looking for a solid brass version soon to replace this once as I'm sure it's not gonna last more than 1-2 more uses.