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Blueperry agriculture (UK)£3.23Visit shop Hella Black Protection Tube Open 8Jr177882042
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The Hella Corrugated Pipe (8JR 177 882-042) is designed for automotive technicians and DIY enthusiasts who require high-quality electrical cable protection that meets strict OE standards. This durable, black-finished conduit provides excellent shielding for wiring harnesses against heat, abrasion, and moisture, though users must ensure the 22mm nominal diameter is appropriate for their specific cable bundle thickness before installation.
| Colour | Black |
|---|---|
| Model Part Number | 8JR 177 882-042 |
| Brand | Hella |
The inner diameter is 21.3mm.
While it is rated up to +130°C, direct contact with exhaust components should be avoided as temperatures there often exceed the rating.
The pipe is designed for protection against physical damage and general environmental exposure, but the slotted design is not airtight or fully waterproof.
The 40mm bending radius ensures the pipe maintains its circular profile without collapsing, protecting the wires inside even when bent around corners.
It is primarily engineered for automotive applications; ensure it meets local building codes if considering it for other uses.
Ensure the wire bundle diameter is not exceeding the pipe capacity and apply additional cable ties at the tension points.
Use a small amount of non-conductive lubricant or slightly expand the slot manually as you feed the wire through.
To install, simply feed your wires through the lateral slot along the pipe's length. For secure routing, it is recommended to use cable ties at 20-30cm intervals to prevent the pipe from shifting due to vehicle vibration. Always verify that the inner diameter (21.3mm) accommodates your wire bundle without excessive compression, as overly tight fits can cause insulation strain. To clean, use a soft cloth dampened with mild soapy water; avoid harsh solvents that could degrade the polymer construction over time. Store the unused pipe in a cool, dry place away from direct sunlight to maintain material flexibility.
