KECO Keco 100ft PET Expandable Braided Cable Sleeve – 3/8 in Black

Protect, organize, and simplify cable management

Meet the KECO PET Expandable Braided Cable Sleeve, a versatile sleeving solution designed to safeguard a wide range of wires. Crafted from PET, this braided loom is flexible, high-stretch, and built to endure the rigors of daily use. The sleeve arrives in a compact 3/8 inch diameter and can extend its reach by up to 50%, letting you accommodate growing cable bundles without bulk.

Key specs at a glance: Diameter: 3/8" (expandable up to 50%), Length: 100 feet, Color: Black. Operating temperature ranges from -103°F to 257°F, with a melt temperature of 446°F, providing reliable performance across indoor and automotive environments. This sleeving is designed to help prolong wire life by reducing abrasion, strain, and wear where cables bend and rub against edges.

Quality and safety you can rely on

The KECO sleeving carries UL, ROHS, REACH and Halogen Free certifications, offering peace of mind for DIY projects and professional installations alike. The PET material is lightweight yet strong, keeping cable runs neat and protected in a variety of settings—from the back of a home theater receiver to the engine bay of a vehicle.

Simple to install, built to last

Installation is straightforward: cut the sleeve to length, slip over bundles, and use a hot knife to seal the edges and prevent fraying. If a hot knife isn’t available, you can carefully sear the cut edges with a steady flame to minimize loose fibers. The braided design provides a smooth, uniform finish that looks tidy even in visible spots.

• High flexibility and expansion: accommodates changing cable configurations without adding bulk.
• Thermal resilience: wide operating range supports high-temperature environments and heat-generating equipment.
• Wide compatibility: suitable for automotive, audio-video, home electronics, and general cable management.
• Durable protection: shields wires from abrasion and wear while keeping installations clean and organized.

From a practical standpoint, this sleeving makes cable routing in a multi-device setup feel organized and deliberate. It’s equally at home in a workbench or in a snug dash panel as it is in a home office or media center. The classic black finish blends with most décors and devices, reducing visual clutter while providing dependable protection.

Versatile uses and installation tips

• Automotive wiring protection for engine bays, dashboards, and accessory harnesses.
• Audio-video and home electronics cable management for cleaner setups.
• DIY projects and cable routing where a neat, professional look matters.
• Bundling multiple cables without adding bulk or sacrificing access to connectors.

Whether you’re tidying a messy bundle behind a stereo, organizing under-dash wiring, or safeguarding exterior wiring, this KECO sleeving provides a practical balance of protection, flexibility, and ease of use.