· running supply lines is a tough, but important job for a homeowner to understand. We’re finally back to plumbing! · my run is about 20 (load bearing exterior wall) with 3 tees in the hot and 4 tees in the cold. In this blog, we will explore copper plumbing pipes various advantages and uses, shedding light on why they remain a popular option today and what essential products are needed to work with copper -pipe installations. · discover the best practices for installing and prepping underground copper service lines. I will also put stud shoes on all load bearing walls with circular holes. Then repair the notched stud with a stud shoe and some blocking. Follow along with our step-by-step instructions to get the job done right, the first time! · cramped for space and limited in your movements, you have to reach over your head in a confined area and attempt to loosen the supply lines , loosen the corroded nuts that hold in the fixture, and then ensure that nothing leaks when youre done. While it may seem intimidating at first, with the right tools and tips, this is a job that doesnt require professional help. Learn proper techniques for flared and compression connections, prepping annealed tubes, and ensuring leak-free, durable installations.