Terminals > Butt-Connectors

Non-Insulated Step-Down Butt Connectors

Non-insulated, step-down butt connectors are terminals that are used to mate, connect, or terminate a single wire. Each step down butt splice is designed to allow the ability to connect two different gauge sized wires. A non-insulated step-down butt connector is commonly found in vehicles and other applications that utilize wire to transfer electrical current.


  • Consistent wall thickness throughout the length of the terminal ensures a secure, mechanical crimp on both ends of the terminal.
  • Each side of the barrel is clearly marked with industry standard color-coding for easy gauge size identification.
  • Viewing window allows you to visually inspect the security of your crimp.
Item Description Price
1+ I Ext. Price I 1000+ Ext. Price I I 5000+ Ext. Price I
Qty in
Package
In Stock Add to Cart
220115 NSPA ML56-20-BP, Non-Insulated Step-Down Butt Connector, 26-24/22-18 Ga
0.43100 4.31 I 0.36900 3.69 I 0.31 3.10
10 EA
221115 NSPA ML56-16-BP, Non-Insulated Step-Down Butt Connector, 22-18/16-14 Ga
0.49300 4.93 I 0.41400 4.14 I 0.34800 3.48
10 EA
222115 NSPA ML56-14-BP, Non-Insulated Step-Down Butt Connector, 16-14/12-10 Ga
0.70 7.00 I 0.59600 5.96 I 0.50200 5.02
10 EA
223115 NSPA ML56-10-BP, Non-Insulated Step-Down Butt Connector, 12-10/8 Ga
0.89 8.90 I 0.80 8.00 I 0.66500 6.65
10 EA
Prop65 Warning