Can you use a propane torch to solder copper pipe?
The torch needed for soldering copper can be propane or MAPP gas (methylacetylene-propadiene propane). Propane works fine, it just takes longer—which may work to your advantage if you are new to soldering copper and are working on 3/4-inch or 1/2-inch pipe.
Can I use a propane torch to braze copper?
Brazing permanently joins two metals using a torch. You can use a propane torch to braze most metals you want to join. Propane torches are widely available in your local hardware stores, plumbing supply houses as well as at metalsmith and jewelry supply companies.
What is the biggest difference between MAPP gas and propane?
The key difference between MAPP gas and propane is that MAPP gas is a fuel gas consist of propyne, propane, and propadiene whereas propane is a fuel gas consist of propane molecules. They too differ in some properties such as flame temperature, burning temperature, energy, content, and odor.
How is the end of a breadboard joined?
The end of the panel, which receives the breadboard end, has a tongue cut into the end grain. The parts are joined with mechanical fasteners, usually screws, in slotted holes so that the parts stay joined and are able to move with seasonal expansion.
Can you use a wye elbow on a vertical drain?
You can’t use it to connect two horizontal pipes or a vertical pipe to a horizontal drain. Different situations call for a tee, wye or a long or short sweep elbow. Plus, you can’t use 90-degree vent elbow to change direction in a drain line (unless you really like cleaning out clogs).
How is the grain cut on a breadboard?
The breadboard end is cut in two separate operations and the joinery appears similar to a tongue-and-groove joint. However, unlike the tongue-and-groove joint, the grain on both pieces runs parallel.
Are there any electronic components that can work on a breadboard?
Many electronic components have long metal legs called leads (pronounced “leeds”). Sometimes, shorter metal legs are referred to as pins instead. Almost all components with leads will work with a breadboard (to learn more about these components and which types work with a breadboard, see the Advanced section).
How can I stop the flow of water with bread?
Just make a ball that fills the pipe and stops the water. You sometimes have to work quick depending on how fast the water is building up, because the bread will dissolve and loosen up. Just push the bread in a few inches. And when you are done, take the aerator off of a faucet and allow it to run getting the bread out. Re: stop flow with bread?
The end of the panel, which receives the breadboard end, has a tongue cut into the end grain. The parts are joined with mechanical fasteners, usually screws, in slotted holes so that the parts stay joined and are able to move with seasonal expansion.
You can’t use it to connect two horizontal pipes or a vertical pipe to a horizontal drain. Different situations call for a tee, wye or a long or short sweep elbow. Plus, you can’t use 90-degree vent elbow to change direction in a drain line (unless you really like cleaning out clogs).
Do you still need the white bread tool box?
A must for every plumber’s tool box! You will no longer need to use the white bread trick. We also offer Cold-Shot pipe freezing kits from General Wire Spring Company. Purchase just the handle and the cables you need separately, or the most popular sized kit containing the handle and one each 1/2″, 3/4″, and 1″ cables for additional savings
