RapcoHorizon ST1-1/2.K-FLEX Tech-Flex Shrink Tubing

Professional Grade Expandable Nylon Braided Tubing for Cable Protection
The ST1-1/2.K-FLEX nylon braided sleeving provides a durable and versatile solution for bundling and safeguarding large cables, connectors and wiring looms. Designed for installations where cable protection, organization, and aesthetics are important, this expandable sleeving supports professional wiring environments in studios, broadcast facilities, installations and mobility rigs.

Expandable Design for Large Cable Runs and Connector Bundles
With its unique braided construction, this sleeving can expand effortlessly to fit over connectors, plugs or large cable assemblies. Install it quickly over harnesses or long cable runs, and then allow it to contract to form a snug covering. Its flexibility makes it ideal for managing complex signal paths and heavy cable bundles without fuss.

Color-Coding and Size Options for Organized Wiring
To assist with identification and routing in multi-cable systems, the ST1-1/2.K-FLEX is available in multiple sizes and colors. This allows you to implement color-coded cable bundles, maintain clearer signals paths and simplify future maintenance. In dense installations—such as rack rooms or control panels—being able to trace cable groups at a glance is a significant advantage.

Durable Materials Built for Harsh Environments
Braided from engineered polyethylene yarns, the sleeving resists UV radiation, abrasion, chemical exposure and wide temperature ranges. This makes it suitable for demanding conditions such as mobile-rigs, touring trucks, exterior runs or industrial installations. It cuts cleanly and maintains integrity under stress, helping prolong cable life.

Clean Finishing for Professional Install Appearance
Each length can be cut cleanly with a hot knife, preventing frayed edges and supporting a polished finish. When installed, the sleeving groups wires into a single, neat harness that improves airflow, reduces snags and enhances serviceability. This neatness is critical in visible setups like control rooms, video racks or modular wiring systems.

Built for Installers, Integrators and Technicians Who Expect Reliability
From system integrators to AV technicians and broadcast engineers, the ST1-1/2.K-FLEX is a practical solution for protecting and organizing cables in professional applications. Whether you’re consolidating multiple lines in a rack, protecting damage-prone wiring, or simply striving for a clean, coherent cable run, this sleeving delivers performance and flexibility.