With a few tools and minimal work, you can replace old fixtures or solve most plumbing problems at home. However, you would need to know more about the types of fittings, pipes, solder, and adhesive because most DIYers fail at this point. You will need specialized tools and knowledge to complete the work without committing a mistake. Learning the differences between various types of glue, solders, fittings, and pipes helps because more knowledge leads to expertise. However, this does not happen in most cases. Consulting professional plumbers in Modesto is your best shot to get accurate plumbing at home.

    Here Are the Plumbing Installation Mistakes to Avoid

    1. Using Inappropriate Tape

    Teflon tape or PTFE tape wraps around threads in a clockwise direction to function. However, most DIYers wrap it in the opposite direction so that it unwinds as they tighten a fastening. Since the tape will not adequately seal the fitting and becomes worthless. This spoils the function of the tape because it will not cover the fitting completely.
    You can avoid this mistake by wrapping the tape around the fixture’s threads three times. During installation, the final wrap should face left.

    2. Not Back-Holding

    You need two wrenches to tighten two hex fittings together. You cannot tighten the connector sufficiently without two wrenches. It will be under-tightened on one side and over-tightened on the other.

    You can avoid this mistake by using a pipe wrench to hold the pipe while tightening a hex fitting to it. You can also use a V-jaw tongue-and-groove plier, such as this well-known Channellock model.

    3. Melting the Solder

    Non-professionals heat the solder instead of heating a copper pipe, thinking they will melt the solder into the junction. That is not how it operates. The torch melts the solder. But, it will not flow into the junction.

    The secret is to heat the copper to a temperature where the solder melts. The solder will then wick into the joint as a result. Visit this page for additional information.

    4. Water Supply during Repairs

    While replacing pipe fittings, most beginners forget to turn off the water, causing damage to the walls, building, and appliances leading to expensive repairs. Turn off the water supply by shutting off the valve underneath the fixture (such as the sink, shower, or toilet), on the water heater, and near the water meter. If you are looking for shower drain cleaning in Modesto, consulting with experts helps.

    5. Unmatched Pipes

    Making the incorrect pipe selection can result in severe issues. A copper pipe cannot be joined to a galvanized metal pipe because the two materials will react and corrode quickly. You could use brass or alternative fitting to create a joint between these lines.


    Although you might be able to handle some minor repairs yourself, arduous jobs require experience and license. While books and video tutorials might give you a general notion of plumbing installation, they cannot provide you with the necessary training and expertise.

    Without the necessary understanding, you should not attempt to complete installations because worse issues can arise. Your attempts to cut costs will result in higher repair costs.