Introducing our premium brass fittings designed with precision and versatility in mind. Featuring G-type threads, these fittings offer a parallel, no-taper design, making them the perfect match for connecting seamlessly to our stainless steel tubing, which also utilizes G-type threads. Simplify the process of connecting to your Duda Solar Water Collectors with our compression fitting adapters, facilitating a smooth transition to G threads for direct compatibility with the stainless steel tubing. Not only are these fittings compatible with our stainless steel tubing, but they also effortlessly attach to NPT piping, providing flexibility and convenience in various applications. Enhance the sealing performance by using our high-quality yellow gas line Teflon tape with a 3.5 mil thickness. It's important to note that these fittings are not intended for use in potable water applications.