Yellow Vinyl Insulated Butt Splice Connector (100 Pack)
Yellow Vinyl Insulated Butt Splice Connector (100 Pack)
Couldn't load pickup availability
-
Ordered
- - -
Order Ready
- - -
Delivered
Yellow Vinyl Insulated Butt Splice Connector (100 Pack)
📝 Yellow Vinyl Insulated Butt Splice Connector (100 Pack)
Upgrade your 12v wiring with higher-quality yellow vinyl insulated butt splice connectors designed for clean, reliable joins in campervans, caravans, motorhomes, and off-grid builds. These connectors are made to deliver a stable crimp that lasts the journey, with durable insulation that suits everyday DC wiring and touring vibration.
⭐ Essential Benefits
• Reliable cable joining – creates a strong inline connection for DC wiring repairs and extensions.
• Higher-quality terminals – built to deliver a more stable, long-lasting crimp than typical retail assortments.
• Vinyl insulation – practical protection for general-purpose circuits in dry/interior installs.
• Quick, tidy installs – helps keep wiring runs clean when building looms or doing repairs.
• Touring-ready connection – designed for a secure crimp that stays dependable on the road.
⚙️ Functionality
These insulated butt splice connectors are used to join two cables end-to-end. Strip each cable end, insert into the connector, then crimp to form a secure mechanical and electrical connection suitable for common 12v–48v DC wiring tasks.
🔌 Compatibility
• DC wiring – in campervans, caravans, RVs, 4WDs, trailers, and marine-style installs.
• Automotive and off-grid looms – for lighting, pumps, fans, accessories, and general distribution.
• Cable size range – 4mm²–6mm² (AWG 12–10).
🧰 Installation Difficulty
🟢 1/5 (Easy) – basic strip and crimp installation with standard crimping tools.
🔍 Features
• Yellow vinyl insulated connector – inline butt splice design for cable repairs and extensions.
• Durable insulation – suited to everyday DC circuits.
• Stable crimp barrel – designed for reliable conductivity and long-term connection strength.
📊 Specifications
| Specification | Detail |
|---|---|
| Color | Yellow |
| Insulation Type | Vinyl |
| Cable Size Range | 4mm²–6mm² |
| AWG Range | 12–10 |
| Max Current | 48A |
| Temperature Rating | 75°C |
| System Compatibility | 12v–48v DC (typical applications) |
📘 DC Crimp Terminal Insulation Comparison
| Material | Pros | Typical Use Case |
|---|---|---|
| Vinyl | Low cost, Easy to crimp, Suitable for light-duty circuits | Interior dry areas, Basic accessory wiring, Lighting circuits, Low-current applications, Budget-focused builds |
| Nylon | Tougher insulation, Higher temperature resistance, Flexible, Better vibration resistance, Improved strain relief | Campervan 12v systems, Fuse blocks, DC-DC chargers, Solar controllers, General distribution wiring |
| Heat Shrink | Sealed insulation when heated, Excellent strain relief, High vibration resistance, Corrosion protection, Professional finish | Battery cables, Inverter feeds, Solar inputs, External wiring runs, Under-chassis wiring, Marine or damp environments |
📦 What’s Included
• 100 × yellow vinyl insulated butt splice connectors
🙌 Why Choose This Product?
These are a solid step up from the average off-the-shelf connectors, built for cleaner installs and more dependable joins. Ideal for touring rigs and DIY builders who want reliable wiring connections without fuss.
🚀 Our Promise
Order today for same-day dispatch and explore our full range of off-grid accessories.
-
Excellent and seems very good quality
Ross Henderson -
Good product fast service
Marie -
Great thanks. They fit like a glove.
Ben Strautins

Testimonials
-
NO FUSS
I found what I wanted, I ordered and the products arrived. Good packaging. Streamline process - no fuss. Thank you.
Joshua Kearney
-
FAST POSTAGE
Products ordered were as described. Fast and efficient delivery. Loved the little extra touch of the packet of gels!
Cath Stephensen
-
FAIR PRICING
This store has great products at very good (fair) prices. Great service and quick delivery
Ian de Graaf