Collection: Tinned Copper Butt Splice Connectors - Crimp or Solder

Our tinned copper butt splice connectors are engineered for dependable performance in automotive, marine, and industrial wiring applications. Made from 99.9% seamless copper tubing, these connectors offer high conductivity and corrosion resistance. Each terminal is cUL listed and RoHS compliant, with electro tin plating for durability. Designed for use with stranded copper wire, these connectors can be crimped or soldered, and support up to 600 volts. Features include cable size markings, tight barrel transitions, and flared ends for easy wire insertion.

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Collection: Tinned Copper Butt Splice Connectors - Crimp or Solder

17 products

Tinned Copper Butt Splice Assortment - 8 to 4/0 Gauge - 30 Piece Kit

Mega HD Copper Splice - Plated 6 AWG Blue - 5 or 50 Pack

Mega HD Copper Splice - Plated 2/0 AWG Orange - 5 or 50 Pack

1/0 AWG Mega HD Copper Splice - Tin-Plated - Black - 5 or 50 Pack - Made in USA

Standard Tinned Copper 2 Gauge Butt Splice Connector - 10 or 100 Pack

Standard Tinned Copper 1 Gauge Butt Splice Connector - 10 or 100 Pack

Mega HD Copper Splice - Plated 4/0 AWG Yellow - 5 or 50 Pack

Mega HD Copper Splice - Plated 4 AWG Gray - 5 or 50 Pack

Mega HD Copper Splice - Plated 3/0 AWG Purple - 5 or 50 Pack

Mega HD Copper Splice - Plated 2-1 AWG Pink - 5 or 50 Pack

Standard Tinned Copper 8 Gauge Butt Splice Connector - 10 or 100 Pack

Standard Tinned Copper 6 Gauge Butt Splice Connector - 10 or 100 Pack

Standard Tinned Copper 4/0 Gauge Butt Splice Connector - 10 or 100 Pack

Standard Tinned Copper 4 Gauge Butt Splice Connector - 10 or 100 Pack

Standard Tinned Copper 3/0 Gauge Butt Splice Connector - 10 or 100 Pack

Standard Tinned Copper 2/0 Gauge Butt Splice Connector - 10 or 100 Pack

Standard Tinned Copper 1/0 Gauge Butt Splice Connector - 10 or 100 Pack

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Collection: Tinned Copper Butt Splice Connectors - Crimp or Solder

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17 products