M&P-Silicone-Seal-L: reliable optimal tubular gasket that quickly seals the male-female connection, or connector-adapter-connector, tightly, hermetically, and seamlessly. No flame or heat is required. It is also handy as a strain relief, for Silicone cable seals are widely used in all kinds of automotive connector system, home appliance products accessories, with the function of anti-dust, waterproof , sealing and protection. Because of the advantage of silicone, the silicone made products are often used in extreme temperature, or work as insulator from electricity.30 Pieces Waterproof Wire Nuts Connectors, Silicone Filled Outdoor Electrical Wire Caps, Low Voltage Electrical Wire Seal Nuts Caps for Landscape Lighting, Irrigation $1199 Get it as soon as Thu, Sep 22 FREE Shipping on orders over $25 shipped by Amazon Only 1 left in stock - Connector Seals | Momentive Connector Seals Back to Silicone Elastomers for Automotive Nowhere are finely tuned LSR formulations more important than in the use of automotive electronics applications. Today’s cars can contain 250 or more connection points between the wire-harness and the E/E devices.