4 Gauge Heavy Duty Compression Straight Terminal Connector

Ideal for use in heavy duty applications including commercial, industrial, military, truck, bus, agricultural and construction vehicles and equipment. The 4 gauge straight compression terminal connectors are available for positive and negative battery posts as well as universal. Compression connectors are ideal for performing field repairs and can be installed with the use of two hand tools creating a strong long lasting connection.


  • Made in the USA
  • Cast copper alloy (copper/brass)
  • Tin plated for added conductivity and corrosion resistance
  • Includes compression nut and terminal nut and bolt

How does it work? The barrel of the right elbow terminal is threaded to receive the compression nut. Placed the compression nut on the stripped cable and insert it into the barrel of the terminal. As the nut is tightened in the barrel it will begin to compress the cable creating a strong bond for years of service. Check out the below video for more information.

Part Number Cable Gauge Terminal Polarity
5004N 4 Gauge Negative
5004P 4 Gauge Positive
5004U 4 Gauge Universal

Compression Connector How to Video

More Information
Part Number 5004
Cable Gauge 4 Gauge
Terminal Type Compression
Terminal Style Straight
RoHS Compliant Yes
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