HellermannTyton HWPP16/2-BK Slit Corrugated Conduit 16 mm Black

The HellermannTyton HWPP16/2-BK is a split corrugated conduit that allows cables to be inserted or removed without disconnecting them, thanks to its longitudinal slit. Unlike solid conduits, this design simplifies retrofitting and maintenance in existing installations. Made from polypropylene, it combines flexibility with high impact and abrasion resistance for demanding environments.

Highlights

• Longitudinal split for easy cable insertion and removal
• Polypropylene construction: halogen-free and self-extinguishing (UL94 V2)
• High impact and abrasion resistance
• Good chemical resistance against acids, alkalis, and solvents
• Operating temperature range: -40 °C to +105 °C (short-term up to +130 °C)
• UV resistant for outdoor use

In daily use

The 16 mm nominal size suits cable bundles with an outer diameter up to 12.8 mm. The split design allows quick installation around existing harnesses, reducing downtime. The black polypropylene material provides mechanical protection and withstands harsh industrial and automotive conditions.

Full specifications

• Product Type: Split Corrugated Conduit
• Material: Polypropylene (PP)
• Nominal Conduit Size: 16 mm
• Outer Diameter: 15.8 mm
• Inner Diameter: 12.8 mm
• Color: Black
• Operating Temperature Range: -40 °C to +105 °C
• Short-Term Temperature Range: Up to +130 °C
• Flame Retardancy Rating: UL94 V2
• Halogen-Free: Yes
• UV Resistance: Good
• Chemical Resistance: Good
• Flexibility: High
• Slit Design: Longitudinal
• Standard Compliance: EN 61386

Final note

For secure cable routing in challenging environments, the HWPP16/2-BK offers a reliable split-conduit solution.