High-quality insulating conduit with optimal pulling properties for maximum safety

The UNI conduit system EFY-GS 20 is a lightweight, black corrugated conduit specifically developed for demanding electrical installations. Unlike many standard corrugated conduits, this model is classified as flame-retardant and offers a decisive advantage thanks to its integrated, visible sliding layer: the friction resistance when pulling in cables is massively reduced. This protects the cables and significantly accelerates the work process. With a compression strength of 320 N, it is the perfect choice for installation in walls, ceilings, and hollow spaces where safety and efficiency are top priorities.

Product features

Flame-retardant: Increased safety due to self-extinguishing material properties in the event of fire.

Integrated sliding layer: Noticeably easier cable insertion thanks to reduced internal friction.

Flexibility: Lightweight corrugated conduit for easy handling and quick installation.

Load capacity: Classification 2232 with a compression strength of 320 N.

Temperature range: Reliably usable from -15 °C to +90 °C.

Tested quality: Complies with standards DIN EN 61386-1 and 61386-22.

Versatile: The black color is ideal for UV-protected indoor installations.

Brand: UNI-Rohrsysteme GmbH
Type: EFY-GS 20 black
Length: 100 m roll
Nominal size: 20
Compressive strength: 320 N
Classification: 2232
Temperature range: -15 °C to +90 °C
EAN: 4250023205692

Technical characteristic Value
Condition New
Age rating No age restriction
Model EFY-GS 20
Manufacturer UNI Rohrsysteme
Content 100 meter
Weight 4500 g
Dimensions 600×600×300mm
Item ID 1234599154
Item ID 1234599154

UNI Rohrsysteme

UNI pipe systems EFY-GS 20 100m electrical empty conduit corrugated pipe flame-retardant with sliding layer


Item number WZA-1880 WZA-1881
EAN 4250023205692
Condition New
Available quantity
EUR 35.99 *
Content 100 meter
Unit price €0.36 / meter
immediately available
* Incl. VAT excl. Shipping