Yes, you absolutely use thread tape on gas fittings, but it is critically important to use the correct type specifically designed for gas lines.
The Right Sealant for Gas Lines
When working with gas lines, safety is paramount. Using the appropriate thread sealant is essential to prevent dangerous leaks. While various types of thread seal tape exist for different applications (like water lines), the yellow variety is the standard for gas.
Why Yellow Tape for Gas?
Based on industry standards and safety requirements:
- Meets Gas Company Standards: Yellow thread seal tape meets all gas company standards for gas lines of all types, be it butane, propane, or natural gas. This means it is approved and trusted by gas professionals.
- Designed for Gas: This specific tape is formulated to withstand the pressures and properties of various gases.
- Only Safe Choice: As the reference states, it's crucial to use the right thread seal tape for gas, and the yellow variety is the only safe choice.
Using an incorrect type of thread tape, such as the thinner white tape typically used for water lines, on a gas fitting can lead to improper sealing and potentially hazardous gas leaks.
Proper Application
Applying the tape correctly is as important as using the right type.
- Ensure the threads are clean and dry.
- Wrap the tape clockwise around the male threads (the ones that screw in).
- Wrap the tape snuggly, typically 2-3 times for a good seal.
- Avoid letting the tape extend beyond the end of the threads, which could cause issues or break off into the line.
In summary, thread tape is used on gas fittings, but always use the designated yellow thread seal tape to ensure a safe and effective seal that meets all required standards.
