16mm ID Split Tube Flexible Conduit Black

Professional-Grade 16mm Split Conduit for Secure Cable Routing

Engineered for Demanding Electrical and Automotive Installations

This 16mm ID split tube flexible conduit delivers robust mechanical protection and neat cable organisation for 12V, 24V, and low-voltage systems. Manufactured from a durable flame retardant polypropylene copolymer, it is purpose-built to shield wiring from abrasion, vibration, and incidental contact in confined spaces. The longitudinal split design allows rapid retrofitting over existing harnesses without disconnecting terminations, reducing installation time and minimising system downtime.

Common applications include automotive flexible conduit routing in engine bays, solar panel conduit management on rooftops, and 16mm electrical conduit protection inside control cabinets. Its corrugated profile maintains a consistent bend radius while resisting kinking, ensuring cables remain accessible and undamaged throughout their service life.

Flame Retardant Material and Thermal Resilience

The polypropylene copolymer formulation meets stringent flame retardancy requirements, helping to limit fire propagation along wire bundles in fault conditions. With an operating range from -10 °C to +90 °C, this flexible split conduit remains pliable in cold storage installations and stable near heat sources such as engine components or inverter enclosures. The material is also RoHS compliant, confirming the absence of restricted hazardous substances for safer handling and end-of-life disposal.

Simplified Installation with Split Design

Unlike closed-wall conduit that demands threading from a free end, the split configuration opens along its length to wrap around existing cable runs. This is especially valuable when servicing van wiring systems, marine looms, or machinery where connectors are already fitted. The overlap closure provides a secure wrap that stays in place during routine vibration, yet can be reopened for inspection or circuit modifications.

• 16.3 mm internal diameter accommodates multiple small-gauge wires or a single larger conductor
• 20.9 mm outer diameter fits through standard cable entry glands and bulkhead penetrations
• Flame retardant polypropylene reduces fire risk in enclosed electrical compartments
• Split corrugated profile enables tool-free installation over pre-terminated cables
• RoHS compliant for use in environmentally regulated projects

Applications Across Mobile, Industrial, and Renewable Energy Systems

This 16mm split conduit is widely specified for automotive electrical conduit in custom vehicle builds, campervan conversions, and marine refits where wiring must withstand constant movement and temperature cycling. In solar installations, it protects DC cable runs between panels and charge controllers, guarding against UV exposure and physical damage. Industrial users deploy it inside control panels and on hinged cabinet doors to manage sensor and actuator wiring that flexes with machine motion.

For installers seeking a reliable flexible trunking system, the conduit integrates with standard cable ties and mounting clips. Its black finish blends discreetly into chassis rails, engine bays, and behind dashboards, maintaining a professional appearance while delivering functional protection.

Reduce Wiring Risks in Harsh Environments

Unprotected cables in mobile or industrial settings are vulnerable to chafing, heat damage, and accidental cuts. This conduit creates a sacrificial barrier that absorbs mechanical stress, extending the life of the wiring harness and reducing the likelihood of short circuits or intermittent faults. By organising conductors into a single manageable bundle, it also simplifies troubleshooting and future upgrades.

Whether you are wiring a 4WD accessory circuit, tidying a solar array, or building a control cabinet, this 16mm flexible conduit provides a professional finish and dependable protection.

Upgrade Your Cable Protection Today

Add the 16mm ID Split Tube Flexible Conduit Black to your next project and experience a cleaner, safer wiring installation. Select your required length and have it delivered ready to fit.