DuraSeal Waterproof Crimp Connectors from TE Connectivity Raychem
DuraSeal waterproof crimp connectors from TE Connectivity Raychem are a reliable choice for electrical installations where waterproofing is essential. Designed to deliver optimal performance even in the most demanding conditions, these crimp connectors provide a durable and reliable connection for any application.
Reliable and Durable Electrical Connections for Safe Environments
The DuraSeal crimp connector features a special melt adhesive that ensures an excellent waterproof connection. This provides not only protection against moisture but also against corrosion and other harmful external influences. The DuraSeal butt splice connector offers not only waterproofing but also strain relief for a strong and secure connection. This ensures a reliable electrical connection even in demanding environments.
Our DuraSeal crimp connectors are manufactured to the highest quality standards and are available exclusively in A-grade quality. This guarantees durability and reliability in every application in which they are used.
Whether you’re a professional electrician or a DIY enthusiast, our DuraSeal crimp connectors are the ideal solution for all your cable connection needs. With their waterproof and high-quality design, they provide peace of mind and reliability for every installation job.

Features of Raychem DuraSeal Crimp Connectors
Product Overview RAYCHEM DuraSeal Butt Splice Connectors
and click through to view the products
Item Number | Nominal Diameter | Length | Color | AWG Size | mm² | Insulation O.D (min) | Insulation O.D (max) |
---|---|---|---|---|---|---|---|
D-406-0034 | 3.0mm | 31.5mm | Yellow | 26-24 | 0.15-0.25 | 1.4mm | 3.0mm |
D-406-0001 | 3.7mm | 31.5mm | Red | 22-18 | 0.5-1.0 | 1.4mm | 3.7mm |
D-406-0002 | 4.6mm | 31.5mm | Blue | 16-14 | 1.2-2.5 | 2.0mm | 4.6mm |
D-406-0003 | 6.5mm | 37.5mm | Yellow | 12-10 | 3-6 | 2.8mm | 6.5mm |
Product Features
Operating Temperature | -55…+125°C | ||
Shrink Ratio | Approx. 2:1 | ||
Physical Properties | Cutting Resistance: 31KG | ||
Non-flame retardant | |||
Wire pull-out after shrinking and recovery: Red: 11.3KG Blue: 22.7KG Yellow: 27.2KG |
|||
Chemical Properties | No cracking after heat aging for 168 hours at 160°C | ||
Solvent Resistance: Isopropyl alcohol, trichloroethylene, gasoline, battery acid | |||
Diesel fuel, motor oil, antifreeze, brake fluid, 5% saltwater | |||
Electrical Properties | Dielectric Strength: 2500 Vac | ||
Insulation Resistance: 1000 megaohms at 100 Vdc |
Your partner for bulk packaging
Discover the extensive possibilities with Idetrading Electronics as your reliable partner for DuraSeal shrink connectors and their repackaging. At Idetrading Electronics, we strive to meet all your packaging needs, offering flexible options tailored to your specific requirements.
Our DuraSeal shrink connectors are packaged in bulk boxes, plastic boxes, or grip seal bags of 25, 50, or 100 pieces, making them suitable for different project sizes and applications. Whether you have a small task or are working on a large-scale project, we have the right packaging size for you.
Additionally, we also offer customized packaging solutions, so you can receive the DuraSeal shrink connectors exactly as you wish. Whether it’s special quantities per package, personalized labels, or other adjustments, we are ready to meet your needs.
By choosing Idetrading Electronics as your supplier for DuraSeal shrink connectors and packaging solutions, you benefit from high-quality products and flexible service tailored to your unique requirements. Contact us today to discuss your specific needs and discover how we can help you achieve your projects.
Knowledge and Advice on DuraSeal Shrink Connectors
With over 25 years of experience, you can expect expert advice from us for any application. From the most common shrink connectors to highly specialized applications, we will always work with you to find a suitable solution. Feel free to bring your questions to us.

Applications for DuraSeal butt splice connectors:
Installation Requirements for DuraSeal Butt Connectors
For proper installation of the DuraSeal heat shrink connectors, the correct heating tools and reflectors are required. The tools listed below are suitable for shrinking the entire DuraSeal series.
We are happy to assist you in making the right choice
Would you like more information about the Parallel Butt Connectors product series or do you need assistance in making the right choice? Idétrading is happy to help. We are ready to support you in your selection of durable and reliable closure solutions.
Please fill out the contact form below, provide your preferences in the message field, and we will provide tailored advice.
"*" indicates required fields
