Our Tubular Rubber Sleeve is designed to provide a waterproof seal, ensuring the utmost protection for your cables and connectors. Made from high-quality Silicone rubber material, this sleeve offers excellent weather resistance, as well as resistance to acids and alkalis.
Here's how it works:
Our tubular rubber sleeve comes pre-expanded and assembled onto a removable core.Simply position the tube over your cable connector or terminal lug.After positioning, remove the core, allowing the rubber tube to shrink onto the connector, forming a tight and secure seal.
With its easy installation process and reliable performance, our Tubular Rubber Sleeve is an ideal sealing material for various applications.
Key Features:
Open-end tubular rubber sleeve
Pre-expanded and assembled onto a removable core
Shrinks onto the connector to form a waterproof seal
Made from Silicone rubber material
Excellent weather resistance
Acid and alkali resistance
Choose our Tubular Rubber Sleeve for your cable and wire connection needs and experience the durability and protection it provides.

Product Parameters
Popular Sizes

Welcome to Qingdao Runlin International Trading Co., Ltd.
As a leading manufacturer and supplier, we specialize in silicone cold shrink tubes and related products. With our ISO9001:2008 certification, you can trust in our commitment to quality.
Our technical director has designed machines specifically for producing the main parts of cold shrink tubes. In fact, our plastic strip extruder has even obtained a utility model patent, solidifying our leading position in the industry. It's no wonder that 80% of the market's supporting plastic belt is produced by us.
At Runlin, our focus is on cold shrink products. We offer a wide range of options, including cold shrink tubes for telecommunication, cold shrink cable accessories, and self-adhesive silicone tape. These products are not only popular in our domestic market but also exported to Europe, South Asia, and beyond.
Our commitment to high-quality products and reliable service is unwavering. We are here to support our partners and customers in winning more and more business. Trust Runlin to deliver excellence.

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