Why is there a warning label on Plumbers Putty stating it may cause cancer?
This warning is listed because the Plumbers Putty contains small traces of Quartz; however the Quartz is inextricably bound and cannot come out of the product, so as a result it is not harmful.
What is the temperature limit on Epoxy Putty once it has cured?
Maximum temperature is 250°F.
Is Epoxy Putty paintable?
Yes. Always make sure that your paint is compatible with the Epoxy. This is normally done by contacting the paint manufacture.
Is Epoxy Putty NSF approved?
Yes.
What is the shelf life for plumber's putty?
2 years from date of manufacture if the lid is sealed properly.
How can excess flux be removed from the exterior of pipe after the joint has been soldered?
After the soldering process is completed while the pipe is still warm, you can wipe the joint with a dry clean rag to remove the excess flux. If the pipe has cooled or fluids are passing through it, you can use mild detergents (i.e. Dawn dish detergent) to wash off the excess flux.
Do you need to stir Oatey fluxes before applying it to the joints?
Yes. It is very important to stir upwards from the container bottom to insure any salts which have settled are mixed evenly into the flux. This should be done before the start of each project.
What is the shelf life of Oatey fluxes?
2 years from date of manufacture.
How much silver is in Oatey Silver solder?
Less than 2%.
What is the difference between Oatey Silver Lead Free solder and Oatey Safe-Flo solder?
The only difference is that Safe-Flo is the retail branded version.