For a kickoff, I believe that 2SL050-15 stainless steel solenoid valve DC12V port 1/2" two two-way normally closed type is thoroughly made. In our time it’s rare to acquire something of decent quality for the given price. The material appears good and strong and I think the item can serve you for a long while. Personally I consider it important in products of this kind. In the internet, you can find lots of products for a considerable price but the quality frequently turns out to be so so. In this regard, there’s not much sense judging about the quality of the product based on its price.
Another important detail is that the the item is fairly comfortable. From my perspective, this factor is one of the first things I pay attention to. I often happened to purchase something of high quality but what turned out to be too inconvenient.
Sometimes you should also pay attention to the outward appearance of the item. For me, the given item looks pretty though you may disagree.
If you compare it with other similar models I often see in the internet, I can tell this one is number one. Its value for money is quite good. This quality is beyond doubt worth the price. I don’t like to pay more when there’s an item of better quality for lower price.
In summary, I can say the product is for sure worth the cost. I’m lucky I discovered it and paid for it.