3/5/10m PP Insulated Corrugated Pipe AD 7.5 ~ 34.5mm Wire Harness Threaded Hose Plastic Auto Mechanical Line Protection Sleeving

corrugated pipe for wire harness protection by Azabooti, a flexible PP tubing solution for automotive and machine wiring. it guards against abrasion and heat while fitting tight routes.

Protect and insulate your wiring with ease using our flexible PP corrugated hose—built to guard your harnesses from abrasion, oil, and wear while remaining highly adaptable to complex routes. Designed for automotive and machine applications, this corrugated pipe provides reliable protection for wires, cables, and hoses in environments from -30°C to 100°C, with short-term tolerance up to 110°C. Its durable PP construction surfaces with a sleek black finish, offering both protection and a neat appearance for any install.

You’ll appreciate the broad range of inner and outer diameters available, so you can tailor the fit to your specific wiring harness size. The material is flame retardant, meeting FV-0 class performance, and the flexible, torsion-resistant design helps you navigate tight bends without kinking or losing integrity. Use it to shield automotive wiring harnesses, machine tool cables, electrical equipment, food machinery, automated instruments, motors, and more.

Key benefits at a glance

• Excellent abrasion resistance and wear protection for external wiring harness protection
• Flexible, bend-friendly corrugated design for easy routing through tight spaces
• Wide ID/AD options to fit a variety of wire bundles
• Flame retardant polypropylene with stable performance under heat and oil exposure
• Good chemical resistance against acids and oils commonly found in mechanical environments

Specifications you can trust

• Material: PP (polypropylene); Flame retardant FV-0 rated
• Color: Black
• Working temperature: -30°C to +100°C, up to 110°C in short bursts
• Structure: Both inner and outer are wavy (corrugated) for flexibility and shield
• Operating use: External force protection and wear-resistant insulation for wiring harnesses, machinery cables, motors, and more
• Available sizes range with precise ID x AD pairs such as 5.5 x 7.5 mm up to 29 x 34.5 mm

Ease of installation and lasting protection

• Simple to cut and fit around existing harnesses; compatible with standard crimping and routing methods
• Durable, long-lasting protection that helps reduce maintenance and replacement costs
• Suitable for external protection in automotive and industrial settings

Care and usage

• Inspect for cracks or abrasion after heavy use; replace if any damage is observed
• Avoid prolonged exposure to direct flame; ensure proper routing to minimize heat exposure
• Use correct ID/AD pair to ensure snug protection without compressing the wires

Features

• Protects wiring from abrasion and oil
• Flexible PP tubing with flame retardant FV-0
• Fits a range of inner and outer diameters
• Maintains integrity through tight bends
• Long lengths available for easy installs
• Black corrugated hose for neat visibility
• Lightweight yet durable for harsh environments

Specifications

• Materials: PP polypropylene, FV 0 flame retardant, black corrugated plastic tube

Frequently Asked Questions

is this corrugated pipe suitable for automotive use?

yes, it is designed for auto wiring and harness protection. it withstands automotive conditions and supports complex routing with flexibility.

what temperatures can the pipe handle safely?

the product operates from -30°C to 100°C with short term tolerance up to 110°C. it maintains performance in demanding environments.

does it ship free and come in multiple lengths?

yes, available in 3m 5m and 10m lengths. free shipping is offered for eligible orders on Azabooti.