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Product Details

Cool-Seal butt connector terminals connect, mate, or terminate wires. These innovative solder-less connectors install in a fraction of the time standard heat shrink terminals require. Simply strip the wires, insert and crimp. Cool-Seal adhesive automatically molds around the wires to form a moisture-tight secure electrical connection. No heating necessary. Imagine how much time these connectors can save on large wiring projects!

Cool Seal's adhesive forms a moisture-tight, air-tight secure electrical connection, within a sturdy insulated nylon connector that resists abrasion and punctures. Sealant cures in just 3 hours, and won't crack or crumble. 99.9% ETP tinned copper connector ensures excellent conductivity.

Available in three gauge sizes: 22-18GA, 16-14GA, and 12-10GA. Five (5) connectors per package.

Tech Specs
Part Number Gauge Color Quantity
IES-B2218CS22-18 GARed5/pk
IES-B1614CS16-14 GABlue5/pk
IES-B1210CS12-10 GAYellow5/pk
Terminal 99.9% ETP copper terminal
Insulation Nylon
Sealant Patented anaerobic sealant
Info & Guides

Technical Information


  • Much faster to install than other heat shrink terminals, improving productivity.
  • Makes completing a connection easy—no soldering tools, heat guns, or torches.
  • Innovative anaerobic sealant keeps out moisture and contaminants.
  • Ensures a better connection, and longer service life.
  • Nylon insulation is resistant to abrasion and punctures.
  • Seamless, marine-grade terminals are ideal for use in harsh marine environments.
  • Provides optimal electrical conductivity.
  • Sealant cures within 3 hours, for a completely waterproof connection.