When installing a new shower head, one of the most common questions is whether or not they need to use plumbers tape.
Plumbers tape, also known as Teflon tape, is a thin white tape commonly used in plumbing applications to seal joints and prevent leaks.
This article will take a closer look at plumbers tape and whether or not you need to use it when installing a new shower head.
Do You Need Plumbers Tape for a Shower Head?
The short answer is that it depends on the shower head you are installing.
Some shower heads come with a rubber or silicone gasket to create a watertight seal between the shower arm and the head.
In these cases, plumbers tape is unnecessary, and using it may interfere with the gasket’s ability to create a seal.
If your shower head lacks a gasket or has a damaged or missing one, you can use plumber’s tape to create a watertight seal.
Additionally, if you are using an older shower arm or one previously used, it is a good idea to use plumbers tape to ensure a proper seal.
What is Plumbers Tape?
Plumbers tape is a thin, white tape made of polytetrafluoroethylene (PTFE), also known as Teflon.
Plumbers commonly use it to seal joints and prevent leaks in plumbing applications.
They wrap the tape around the threads of a pipe or fitting before connecting it to another pipe or fitting.
When they screw the two pieces together, the tape compresses and fills any gaps or imperfections in the threads, creating a watertight seal.
The following names also know plumbers tape:
- Teflon tape
- PTFE tape
- Waterproof Tape
- Thread seal tape
- Thread sealant tape
What are the Different Types of Plumbers Tape?
There are two types of Plumbers Tape:
- PTFE Tape: This is the most common type of Plumbers Tape. Manufacturers make it out of 100% PTFE and use it in applications requiring a strong seal, such as plumbing and industrial applications.
- Fiberglass Tape: The manufacturers make this Plumbers Tape from PTFE and fiberglass. It costs less than PTFE tape, and people use it in applications that require a less strong seal, such as electrical applications.
Color Codes of Plumbers Tape and Their Uses
Plumbers Tape is available in a variety of colors, each of which has a different purpose:
- White: This is the most common color of Plumbers Tape. It is a general-purpose application that uses it without a strong seal.
- Yellow: Plumbers use this color of tape in gas lines. Most building codes require it.
- Red: Plumbers use this color of tape in oxygen lines. Most building codes require it.
- Green: Plumbers use this color of tape in potable water lines. Most building codes require it.
- Blue: Plumbing professionals use this color of Plumbers Tape for swimming pool and spa applications. It is resistant to chlorine and other chemicals.
- Purple: Plumbers use this tape color in food and beverage applications because it has FDA approval for contact with food.
Are there Different Grades of Plumbers Tape?
Yes, there are three grades of Plumbers Tape:
- Standard – This is the most common grade of Plumbers Tape. It has a working temperature range of -65 to 400 degrees Fahrenheit.
- High Temperature: Plumbers use this grade of Plumbers Tape in applications that require a higher working temperature, such as automotive applications. It has a working temperature range of -65 to 500 degrees Fahrenheit.
- Extreme Temperature: Applications that require an extremely high working temperature, such as aerospace applications, use this tapeIt has a working temperature range of -100 to 600 degrees Fahrenheit.
How to Use Plumbers Tape for a Shower Head
If you determine that you need to use plumbers tape for your shower head installation, the process is relatively straightforward. Here are the steps to follow:
- Remove the old shower head (if applicable) and clean the shower arm threads.
- Apply the plumbers tape to the threads of the shower arm, wrapping it in a clockwise direction. Be sure to overlap the tape slightly as you wrap it around the threads.
- Install the new shower head onto the arm, screwing it in place by hand. You may need a wrench to tighten the connection, but be careful not to overtighten, as this can damage the shower head or arm threads.
- Turn on the water and check for leaks. If you notice leaks, try tightening the connection or reapplying the plumbers tape.
Other Tips for Installing a Shower Head
In addition to using plumbers tape (if necessary), here are some other tips to keep in mind when installing a new shower head:
- Use a wrench or pliers to remove the old shower head, but avoid damaging the shower arm threads.
- Clean the shower arm threads thoroughly before installing the new shower head.
- Screw the shower head on straight and ensure it is not tilted to one side.
- If the shower head is adjustable, test it to ensure it is functioning properly and not leaking water.
- Check the connections and properly tighten the shower head if you notice any leaks.
Conclusion
In conclusion, whether or not you need plumbers tape for a shower head installation depends on the specific shower head you are installing.
If your shower head comes with a gasket or if you are using a new shower arm, plumbers tape may not be necessary.
Nevertheless, if you are using an older shower arm or one that does not come with a gasket, using plumbers
FAQ’s
Yes, using the plumber’s tape on all threaded connections is a good idea to prevent leaks.
No, you should always use fresh tape for each connection.Â
You run the risk of water leaking from the connection and causing damage to your bathroom.Â
The size of Teflon tape for the shower head is 3/4 inch wide and 260 inches long.Â
If not installed properly, the plumber’s tape can cause leaks. It also proves difficult to remove once applied.
The most common color of Teflon tape is white. People use white Teflon tape for general purposes, such as sealing water pipes.
