Single Wire Seals

We dedicate ourselves to crafting premium automotive rubber and plastic sealing parts with care and expertise. We offer both standard specifications and tailored custom solutions, including wire seals and connector plugs. Every item is crafted in strict accordance with IATF 16949 industrial norms to ensure dependable performance.
Built to stand up to harsh daily working conditions, our sealing products feature outstanding waterproof, dustproof and anti-corrosion capabilities. They fit seamlessly with passenger cars, commercial vehicles and new energy vehicles, delivering steady protection round the clock.
We gladly accept bulk purchases and exclusive custom requests. For every partner we work with, we always adhere to consistent quality control, fair and transparent pricing, and prompt, hassle-free delivery to create reliable value for long-term cooperation.

The 7165-0133 single wire seal is expertly crafted，snugly matching all kinds of automotive wiring harness connectors. Adopting high-elastic silicone with precise sizing, it provides outstanding IP waterproof and dustproof performance. Made of stretchy premium silicone and crafted with precise sizing, this seal delivers top-tier waterproof and dustproof protection with solid IP-rated performance.Super easy to fit and built to last, it stops seal leaks dead in their tracks.Works great for both new energy and fuel cars, a must-have guard for automotive circuits.

We recommend you check out this blue Single Wire Seal. It’s specifically designed to solve the dustproof and waterproof problems of automotive connectors, and high temperature resistance is its strong point. Made of silicone material with excellent adsorption performance, it’s a perfect match for automotive wiring harnesses and connectors—many customers have given it great feedback after using it.

Zhejiang Guoming Rubber Technology Co., Ltd.'s 3.4mm single wire sealing rings are primarily used for sealing automotive connectors and electrical wiring. They possess excellent waterproof, dustproof, and aging resistance properties, making them suitable for the demanding operating conditions in the automotive industry. The materials used are compounded rubber and special adhesives from publicly listed companies, manufactured through processes such as compression molding and liquid injection molding. They exhibit characteristics such as high tear resistance, low compression set, and flame retardancy, making them suitable for a variety of complex applications.

Zhejiang Guoming Rubber's 1 mm single wire sealing rings are manufactured using a precision molding process, suitable for small gap sealing applications. They feature diverse material options, precise dimensions, reliable sealing, and strong weather resistance. Customization is available to meet the small-space sealing requirements of the automotive industry.

Zhejiang Guoming Rubber Technology Co., Ltd. specializes in the production of high-end sealing components, including waterproof plugs, sealing rings, sealing stoppers for automotive and motorcycle wiring harnesses, and sealing parts and integrated plastic components for new energy vehicles. Welcome to buy 0.8mm Single Wire Seal from us.