Buy devices rated for al.
Splicing aluminum wire to copper.
You have two options.
Or make pigtails with approved wirenut 5 00 for two in those house i did both.
What most suppliers don t want you to know.
While copper and aluminum can work together they require special connectors to join these different metals.
Notes on using the alumiconn connector for aluminum wire repairs aluminum to copper pigtailing aluminum to aluminum wire splices where to buy and how to install and torque the alumiconn aluminum wire repair connector.
970 599 1872 when a house has aluminum copper wiring a proper electrical wiring method has to be used pigtail splici.
Become a crimp wire expert.
When copper meets aluminum.
Wire it right with the help of my illustrated wiring book great for any home wiring project.
Rockdig 50 pcs awg 8 6 4 2 heavy duty bare copper lugs closed end tubular ring terminals battery electrical cable wire connectors assortment kit with 50 pcs heat shrink tubings 4 7 out of 5 stars 176.
Check your wires carefully before making a splice.
Here s how to do it.
Take special care when making this type of splice as an improper copper to aluminum splice can become unstable over time according to certified electrician glen baxter.
The problem begins when two dissimilar metals meet.
You can avoid costly mistakes.