Pipe dope better solution than tape.
Taape or joint compound on the threads the same as any other pipe fitting, but not on the threads where the two halves connect.
If you are running natural gas or propane, gas teflon tape. Otherwise, any white teflon plumbers tape is fine.
Yes
I believe around the 1970's
Many fittings, except unions, require the use of teflon tape.
yes
Typically, 3 to 5 wraps of Teflon tape should be used when sealing pipe fittings.
Blue Teflon tape is thicker and denser than white Teflon tape, making it more suitable for sealing larger pipe fittings. White Teflon tape is thinner and better for smaller fittings. For plumbing applications, blue Teflon tape is generally preferred due to its higher density and better sealing capabilities.
No, using Teflon tape with oxygen fittings is not recommended as there is a risk of combustion due to the oxygen-rich environment. It's better to use specially designed oxygen-compatible fittings to ensure safety.
Yes, but only if it is necessary.
You do not need tape on any flared fitting, brake or regular. The brake line and the fittings are different size and thread type than regular copper line and fittings. You can't mix them.
Pipe dope better solution than tape.
Using Teflon tape on gas fittings is very important to ensure a secure and leak-free connection. Teflon tape helps create a tight seal between the fittings, preventing gas leaks that can be dangerous. It is a crucial step in ensuring the safety and effectiveness of gas connections.
No, it is not recommended to use Teflon tape to seal oxygen fittings. Teflon tape is flammable and can pose a safety hazard when used with oxygen, which is highly reactive and can lead to combustion. It is better to use approved sealants or fittings specifically designed for oxygen systems to ensure safety.
Teflon tape only, no joint compound. Two or three wraps is plenty... Yes agreed, teflon tape will make it easier for repairs in the future
Teflon tape is generally not necessary on nylon fittings, as these fittings often provide a good seal on their own due to their material properties. However, using Teflon tape can help prevent leaks and make disassembly easier in the future, especially in high-pressure applications. It's important to ensure that the tape is applied correctly and not overused, as this can lead to cross-threading or damage to the fitting. Always consult the manufacturer's recommendations for specific applications.