Heat Shrink Ring Terminals

Description

Heat Shrink Ring Terminals provide a secure, moisture-resistant solution for connecting stranded copper wires to screw or stud-style electrical connections. Manufactured with copper terminals and adhesive-lined heat shrink insulation, these connectors deliver reliable electrical conductivity while helping protect connections from moisture, corrosion, and environmental exposure.

Designed for use with stranded copper wire, each ring terminal features a crimp barrel for a secure mechanical connection. The adhesive-lined polyolefin tubing shrinks when heated, creating a tight seal around the wire insulation to help prevent moisture intrusion. These terminals are ideal for RV, marine, van conversion, automotive, and off-grid electrical applications.

Available in multiple wire gauge and terminal hole size combinations to accommodate a variety of electrical system requirements.

Installation: Crimp the terminal onto the properly stripped wire using an appropriate crimping tool, then apply heat evenly to shrink the insulation until the adhesive forms a seal around the wire.

Technical Specifications

• Wire Compatibility: Stranded Copper Wire
• Terminal Type: Heat Shrink Ring Terminal
• Terminal Material: Copper
• Insulation Material: Adhesive-Lined Polyolefin
• Installation Method: Crimp and Heat Shrink
• Heat Shrink Ratio: 3:1
• Wire Sizes Available: 10–12 AWG, 16–22 AWG
• Terminal Hole Sizes Available: 1/4″, 5/16″, 3/8″
• Insulation Colors: Yellow (10–12 AWG), Red (16–22 AWG)
• Maximum Operating Temperature: 257°F (125°C), per supplied product listings
• Quantity: Sold Individually