DESCRIPTION

Super strong copper connections and easy to use!

Looking for a non insulated butt connector solution that gives you full control over your wire terminations? The Haisstronica Non-Insulated Butt Connectors with 3:1 Heat Shrink Tubing Kit combines the precision of uninsulated crimp terminals with the sealing power of high-ratio heat shrink tubing. Whether you're working on automotive, marine, industrial, or DIY wiring jobs, this connector kit gives you rugged, flexible performance every time.

Why Choose a Non Insulated Butt Connector Kit?

Non insulated butt connectors are the preferred choice for professionals who demand strong, customizable crimps. Unlike insulated wire connectors, these allow you to visually inspect your crimp, verify full conductor compression, and apply tailored insulation using the included 3:1 heat shrink tubing. Perfect for when insulation type or sealing method needs to be customized.

What’s Included in the Kit?

• A full range of non insulated butt connectors in common wire sizes (AWG 12–22)

• Premium 3:1 heat shrink tubing with adhesive lining for watertight seals

• Convenient storage case for organized access on any job site

This kit is a complete system: strip, crimp, shrink, and seal – no additional accessories needed.

Advantages Over Insulated Terminals

While insulated terminals and insulated butt connectors are great for quick jobs, this kit gives you:

• Superior crimp strength with no insulation in the way

• Full visual verification of your crimp quality

• Custom sealing with heat shrink tubing – better moisture and corrosion resistance than factory insulation

Especially when working in harsh environments, combining uninsulated ring terminals or non insulated wire connectors with high-quality tubing delivers longer-lasting results.

Reliable Performance for Automotive, Marine, and Electrical Work

Whether you need non insulated ring terminals, crimping non insulated terminals, or want to keep your toolbox stocked with non insulated crimp terminals for general use, this Haisstronica kit delivers. These non insulated crimp connectors provide a tight mechanical bond with minimal resistance—perfect for:

• Automotive electrical repairs

• Marine-grade installations

• Home and industrial wiring projects

They’re easy to use with standard crimping tools, and the included tubing ensures lasting insulation that won’t degrade over time like vinyl.

Haisstronica Quality You Can Trust

At Haisstronica, we engineer professional-grade tools and components for installers who don’t compromise. This non insulated butt connector and heat shrink kit reflects our dedication to:

• Precision manufacturing

• Dependable material quality

• Easy-to-use solutions that perform in the field

Buy review product here: 

Buy review product here: