Insulated Butt Connector | Butt Splice Connector | AWG 22-10

PVC Insulated Butt Connectors with Seamless T2 Copper Tube & Inner Wire Stop, Tin Plated for Automotive & Industrial Wire Splicing

    Buy   3      pieces get   2%  off
    Buy   6      pieces get   3%  off
    Buy  10     pieces get   4%  off
    Buy  20 +  pieces get   5%  off

Are you a factory or a trading company?

A: We are a professional manufacturer with our own factory.

A: Most standard products are in stock for fast shipping.

A: We do not provide free samples, but you can order directly online.

A: We accept customization, but a minimum order quantity is required. Please contact us for details.

A: Most of our products have CE and RoHS certifications. Some products also have UL certification.

Insulated Butt Connectors (also named butt splice connectors) adopt seamless T2 pure copper tube as inner conductor, equipped with built-in wire stop inside to prevent over insertion of wires and guarantee uniform crimp position.
The copper body is finished with standard tin plating to resist oxidation and corrosion while keeping excellent electrical conductivity. Outer covered with durable PVC insulation to avoid short circuit caused by accidental touching and isolate dust.
After inserting stripped wire into both ends and crimp tightly, inner copper tube locks wire strands firmly to prevent loose pull-out. PVC insulation stays intact during regular crimp operation.
Suitable for AWG22 to AWG10 wire gauge, widely applied in household appliances, industrial control cabinets, automotive wiring and general equipment wire splicing. Compatible with conventional hand crimp tools for quick field installation.

Refund if package lost
Refund if items damaged
Refund if no delivery in 30 days
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Our Story: CYD – Connect Your Dreams
At CYD, we believe every connection has a purpose — a spark that brings ideas to life. Our journey began with one mission: to provide dependable, high-performance cable terminals that make building, repairing, and creating easier and safer for everyone.
 
Engineered for Excellence
From the beginning, we’ve committed ourselves to the highest international standards. Every product we create — whether for industrial machines, automotive systems, or home wiring — reflects our dedication to safety, efficiency, and stability. With certifications including CE, UL, ISO,and RoHS, our quality speaks for itself.
 
Built on Trust, Driven by Innovation
CYD’s experienced engineering team continuously develops new solutions to meet the evolving needs of customers across the globe. We’re not just manufacturers — we’re problem solvers. By combining smart design with practical functionality, we help our customers build stronger, more reliable electrical systems.
 
From Local Expertise to Global Reach
Today, CYD terminals and connectors are trusted by professionals and DIYers in the EU, United States, Russia, and beyond. Our products serve as the invisible link powering countless innovations — and we’re proud to be part of that process.
 
CYD – Connect your dreams
Whether it’s a workshop project or an industrial installation, we’re here to help you bring your ideas to life — one connection at a time.
 
Looking Forward, Together
We see every customer not just as a buyer, but as a partner. That’s why we provide not only reliable products, but also responsive service and fast global shipping. As we grow, our promise stays the same: to help you move forward with confidence, quality, and the right connection.

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