Copper tubing solder
"Solder" is an erroneous term as solder mean lead which of course is banned (safe water drinking act) Sweating is another term for "soldering"
Copper can be joined by various alloys such as 95 % tin -5% Anatomy or one of the many silver bearing types of low temperature alloys.
For the strongest possible joints brazing is the best way to go with a tensile strength over 87,000 PSI compared to soft solder joints of 16,000 PSI
For DWV copper joints one can use one of the lead tin solders such as 50 -50 as it is quite easy to work woth.
Yes, you can use rosin core solder on copper. Rosin core solder is designed for electronics and plumbing applications, providing a good electrical connection and minimizing oxidation during the soldering process. It is important to ensure that the copper surfaces are clean and free from oxidation for optimal adhesion. Always follow appropriate safety measures and recommendations for the specific solder type you are using.
Copper
actually there are many:solder wicksolder suckersoldering iron and lead bending toolhot air reflow (one of best, can remove devices with hundreds of pins easily)hot barpropane torch and vice-grip pliersetc.
No! Steel is a very bad choice for plumbing, as it rusts and can poison your water. PVC, copper, or clay pipes are recommended for plumbing.
Solder remover is an object or device for removing solder, usually from printed circuit boards. It can be in the form of a copper mesh called solder wick, a separate vacuum device you use alongside a soldering iron, or a desoldering iron. A desoldering iron gets hot like a soldering iron, but the tip is hollow and there is a squeeze bulb mounted on top. So you heat up the solder on the board and then use the bulb to vacuum up the solder and then deposit in a safe place such as a can or ash tray.
If local plumbing code allows it, use it for drain and vent lines.
To connect PEX tubing to copper pipes in a plumbing system, you can use a fitting called a PEX-to-copper adapter. This adapter typically has a PEX side that can be crimped or clamped onto the PEX tubing, and a copper side that can be soldered or connected using a compression fitting to the copper pipe. Make sure to follow the manufacturer's instructions and use the appropriate tools for a secure and leak-free connection.
The best way to connect PEX tubing to copper piping using a PEX to copper adapter is to first cut the PEX tubing to the desired length and then slide the PEX fitting onto the tubing. Next, use a crimping tool to secure the fitting onto the tubing. Finally, solder the copper adapter onto the copper piping and connect the PEX fitting to the copper adapter.
To efficiently replace a copper pipe with PEX in your plumbing system, follow these steps: Turn off the water supply to the area where you will be working. Cut the copper pipe using a pipe cutter. Clean the ends of the copper pipe and PEX tubing. Install the appropriate fittings to connect the PEX tubing to the existing plumbing. Use a crimping tool to secure the connections. Turn the water supply back on and check for leaks. Insulate the PEX tubing if needed.
To crimp PEX-A tubing for plumbing installations, you will need a PEX crimping tool. First, slide a copper crimp ring over the end of the PEX tubing. Then, insert a fitting into the tubing. Use the crimping tool to squeeze the crimp ring onto the fitting, ensuring a secure connection. Repeat this process for each connection in your plumbing system.
No, pure brass is difficult to solder with plumbing solder because it has a high melting point and poor wettability with typical lead-based solders. It is recommended to use an appropriate flux and solder with a higher silver content for better adhesion and conductivity when soldering pure brass.
Lead free only
Use lead-free solder, 0.2 percent lead or less. Lead free means NO Lead your better off with a silver bearing alloy as it has a longer pasty range or 95% tin 5% antimoney Actually the term "solder" means lead bearing according to the AWS specifications
What to use to solder a shut off valve
Copper
You cannot solder Steel BUT you can braze steel and copper and you can thread steel and then use a copper x female adapter Or finf a steel fitting and use a C x M adapter
To transition from copper to PEX without soldering, you can use push-to-connect fittings or compression fittings. These fittings allow you to easily connect the PEX tubing to the existing copper pipes without the need for soldering. Simply cut the copper pipe, insert the PEX tubing into the fitting, and secure it in place according to the manufacturer's instructions. This method provides a quick and efficient way to make the transition without the use of a torch or solder.