Only aluminum-to-copper twist-on connector specifically designed to provide a secure connection while preventing aluminum corrosion | Pre-filled antioxidant compound prevents oxidation of aluminum conductors | Swept wings and hexagonal head for easy installation by hand or with standard nut driver | Live-action, square-wire spring expands and contracts with aluminum wire | Complies with NEC Section #110-124(b) for aluminum-to-copper connections; UL Listed to 486C and CSA Certified to C22.2 #188
Orders ship directly from national U.S. distribution centers, so a multi-item order may arrive in more than one shipment. Shipping is charged at checkout by order value. Bulky and freight items are priced separately.
Choosing a selection results in a full page refresh.
