![If my aluminum wired house has copper pigtails with purple twists, do I still need co/alr outlets and switches? Is there If my aluminum wired house has copper pigtails with purple twists, do I still need co/alr outlets and switches? Is there](https://ww2.justanswer.com/uploads/MI/MikeG2010/2012-11-10_235339_purple_wirenuts.jpg)
If my aluminum wired house has copper pigtails with purple twists, do I still need co/alr outlets and switches? Is there
![electrical - What's the best way of replacing a plug or switch in a house with aluminum wiring? - Home Improvement Stack Exchange electrical - What's the best way of replacing a plug or switch in a house with aluminum wiring? - Home Improvement Stack Exchange](https://i.stack.imgur.com/P5Do1.png)
electrical - What's the best way of replacing a plug or switch in a house with aluminum wiring? - Home Improvement Stack Exchange
![Copper to Aluminum Connectors, Copper Aluminum Wire Connectors with 2 Port, Aluminum to Copper Lug, Safe Aluminum to Copper Wire Connectors for Aluminum Wire Repair (10): Amazon.com: Industrial & Scientific Copper to Aluminum Connectors, Copper Aluminum Wire Connectors with 2 Port, Aluminum to Copper Lug, Safe Aluminum to Copper Wire Connectors for Aluminum Wire Repair (10): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71AONg5bWsL._AC_UF894,1000_QL80_.jpg)
Copper to Aluminum Connectors, Copper Aluminum Wire Connectors with 2 Port, Aluminum to Copper Lug, Safe Aluminum to Copper Wire Connectors for Aluminum Wire Repair (10): Amazon.com: Industrial & Scientific
![electrical - Connecting 6 gauge aluminum wiring to 10 gauge copper with AlumiConn - Home Improvement Stack Exchange electrical - Connecting 6 gauge aluminum wiring to 10 gauge copper with AlumiConn - Home Improvement Stack Exchange](https://i.stack.imgur.com/Z918P.jpg)
electrical - Connecting 6 gauge aluminum wiring to 10 gauge copper with AlumiConn - Home Improvement Stack Exchange
![electrical - What's the best way of replacing a plug or switch in a house with aluminum wiring? - Home Improvement Stack Exchange electrical - What's the best way of replacing a plug or switch in a house with aluminum wiring? - Home Improvement Stack Exchange](https://i.stack.imgur.com/BvDZ4.jpg)