

This method is very useful for conduit with more complex twists and turns but can be limited by the length of the conduit. For longer conduits, have a partner feed the wire into the conduit. Pull the wire: Pull the opposite end of the string to pull the wire into the conduit.Attach the wire: Untie the string from the wire loop on the mouse and secure it to the wire.Turn off the vacuum and remove the mouse. Pull the mouse: Turn on the vacuum and apply it until the mouse is sucked to the end of the conduit.Make sure that the vacuum hose is fitted to the conduit so that it creates the best suction. Apply the vacuum: Take the shop vacuum and apply it to the opposite end of the conduit.

Fit the mouse so that it fills the conduit space and so that the string follows behind it.

Tie the string: Take the conduit mouse and tie a strong, light string to it.The method for using this tool is detailed below: This tool is a small foam cylinder that is slightly smaller in diameter than the interior of the conduit. The mouse method is a variation of the string method that uses a tool called a conduit mouse or conduit piston instead of a rod. Longer pieces of conduit or lengths with more curvature will require an alternative method. This method works best on pieces of conduit that are short and straight. Pull the wire: Pull the rod and string through the conduit, pulling the wire along with them.Attach the wire: Tie the electrical wires to the string.Continue pushing until the string emerges from the opposite side of the condit. Push the rod: Push the rod through the conduit, tied end first.Tie the string: Tie a strong string to a long, inflexible rod.The string method is the simplest technique for pulling wire through conduit and relies on a strong string called a pull string. Some of the best methods for pulling wire through electrical conduit are listed below, along with their advantages and limitations. If you find yourself needing to pull wire through conduit, you can choose from multiple methods. However, this is not always an option, especially when working with new conduit or severely damaged old wiring. In these cases, you can simply attach the end of the old wire to the end of the new wire and use it as a pull wire, pulling the new line through the conduit. In ideal situations, you’ll work with a conduit that still has old wire running through it.
