Home Page Online Supply - Books, Videos and Tools for the Electrical and Construction Trades
 VisaMastercardAmerican ExpressDiscoverPayPal

  Print Order Form 

  Ideal Twister Al/Cu Wire Connectors

Twister Logo

Ideal Twiste Al/Cu Wire Connectors

The only UL listed aluminum-to-copper twist-on connector

Twister AL/CU Brochure
Twister Al/Cu Brochure (PDF)

The Twister Al/Cu is the only UL listed aluminum-to-copper twist-on connector that prevents aluminum oxidation while providing a secure connection. Anti-oxidant compound cuts through oxidation on aluminum conductors for improved conductivity and cooler connections.

  • Only aluminum-to-copper twist-on connector specifically designed to guarantee a secure connection while preventing aluminum corrosion
  • Compact, one-piece design features ribbed cap, swept wings and hexagonal head for easy installation by hand or with standard nutdriver
  • Specially formulated corrosion-resistant compound penetrates corrosion build-up on aluminum conductors for increased conductivity and cooler connections
  • Live-action, square-wire spring expands and contracts with aluminum wire
  • Deep skirt provides maximum dielectric strength
  • Tough, UL 94V-2 flame-retardant shell rated at 105°C (221°F)
  • Complies with N.E.C. Section #110-14(b) for aluminum-to-copper connections; UL Listed to 486C and CSA Certified to C22.2 #188; complies with Federal Specification W-S-610E
  • Listed to UL467 for grounding and bonding

TYwister Al/Cu Fact

Made in USA

Wire Combination Ranges:  


1. One time use only.
Do not reuse connector.

2. Do not use on aluminum to aluminum wire combinations.

3. Wiring must comply with all applicable electrical codes.

  Orders over $300 ship FREE to 48 States   
Twister AL/CU Ideal Twister Al/Cu Wire Connector

10 pcs
Twister Al/Cu Wire Connector, 65, Purple, 10/card

100 pcs
Twister Al/Cu Wire Connector, 65, Purple, 100/Box

1000 pcs
Twister Al/Cu Wire Connector, 65, Purple, 1000/Box

California residents see Prop 65 WARNINGS


Ideal / Buchanan Wire Connectors
Ideal / Buchanan Wire Connectors

Spin-Twist Wire Connector Socket Spin-Twist Wire Connector Socket -

For Wire-Nut, Wing-Nut, Twister, B-CAP, WingTwist and other Wire ConnectorsSpin-Twist speeds installation of Wing-Nut Connectors


  • Speeds installation of Wing-Nut Connectors
  • Fits 1/4" chuck or drive socket
  • For use with electric corded or cordless drill drivers
Nut Blaster Universal Wire Connector Tool Nut Blaster Universal Wire Connector Tool -

2 Sizes - fits all brands of Yellow, Tan, Red, Large Gray and Blue Twist on Wire Connectors!2 Sizes - fits all brands of Yellow, Tan, Red, Large Gray and Blue Twist on Wire Connectors!

  • Prevents Sore Fingers and Cramping Hands
  • Fast, Easy Installation
  • Works in all quick release adapters, Power Screwdrivers and Drills
  • Made in USA - more
Ideal Twist-a-Nut Combo Pack, aka Conduit Wiring Kit
Twist-a-Nut Combo Pack
Twist-a-Nut Conduit Deburring Tool

Conduit Deburring Tool
Ideal 21-in-1 Twist-a-Nut Ratcheting Screwdriver
21-in-1 Twist-a-Nut
Ratcheting Screwdriver

Tools for Electricians

>> Tools for Electricians <<

Ideal 65, 30-765, 30-265, 30-365

Order Online
Order online: Secure ServerAdd the item(s) to your shopping cart and submit your order online through an encrypted secure server. Major Credit Cards and PayPal are accepted.

Mail your Order Order offline: Print an offline order form and Mail or Fax your order to us.

Subscribe to Our Newsletter
 Subscribe to Our Newsletter for New Product info, Announcements & Specials

Contact us

VisaMastercardAmerican ExpressDiscoverPayPal
Policy/Contact info

Arc Flash Clothing (PPE)    Automotive    Blue Print Reading    Building Codes    Business/Office    Calculators/Measuring    DataComm-VDV Concrete    Construction    Cost Guides    Electrical 1   2     Electrical Exam Prep    Electrical-Supplies   Electrician-Tools    Electronics Emergency / Rescue    Estimating     Fire / Firefighting    Gifts    Green Bldg    HazMat    Hobby    HVAC-R    HVAC Exam Prep    HVAC-Tools   Inspection   Insulated-Tools   Legal   Low-Voltage   Maintenance   Motor Control / PLC    New / Specials    Plumbing   PPE    Rack-A-Tiers   Safety    Small-Engines    SmartBox    Software    Spanish    Test-Equipment    Tools    Utility    Voice-Data-Video    Welding    Work-Gear

Home ] Contents ] Feedback ] Search ] [ News ]

VisaMastercardAmerican ExpressDiscovereCheckPayPal

Order Form
Policy/Contact info