STASIŃSKI corrugated flexible installation conduit PVC UV 320N with pilot 20/16 50 m

STASIŃSKI corrugated flexible installation conduit PVC UV 320N with pilot 20/16 50 m is a corrugated PVC conduit designed to protect electrical cables and wiring in installations that require flexibility and mechanical resistance. The conduit features UV-stabilised PVC material and a bending resistance rating of 320 N, and it is supplied with a pulling pilot (cord) to facilitate cable installation. Size designation 20/16 indicates the nominal outer/inner measures suitable for small- to medium-diameter cable runs. The product is supplied as a 50 m length roll for continuous routing in indoor and protected outdoor environments.

Advantages

The UV-stabilised PVC construction provides resistance to sunlight exposure in protected outdoor runs while keeping material flexibility. A 320 N bending resistance rating ensures increased mechanical strength against compression and deformation during routing and handling. Inclusion of a pulling pilot simplifies cable threading, reducing installation time and the need for separate accessories. The corrugated profile allows tight bends and easy routing around obstacles without kinking, and the 50 m length reduces the number of joints required in longer runs.

Suitable for

• Routing and protecting electrical power cables in residential and commercial installations
• Flexible connections where equipment or conduits require bendable routing
• Protected outdoor runs exposed to occasional sunlight where UV resistance is needed
• Retrofit or repair work where a pulling pilot speeds cable replacement

Key specifications

• Material: UV-stabilised PVC
• Bending resistance: 320 N
• Size designation: 20/16 (outer/inner nominal dimensions)
• Length: 50 m
• Profile: Corrugated for flexibility and crush resistance
• Includes: Pulling pilot (cord) for cable installation
• Intended use: Indoor and protected outdoor installations

How to use

Select a suitable conduit path and cut the corrugated conduit to length using a fine-toothed saw or pipe cutter designed for PVC to ensure a clean edge. Insert or secure the pulling pilot through the conduit end if not already accessible, then use the pilot to pull cables through the conduit. Fix the conduit to supports or fittings using appropriate clamps or brackets, ensuring connections to junction boxes and glands are sealed or clamped to prevent cable movement. Avoid sharp kinks and maintain the conduit within its recommended bend radius to preserve mechanical integrity.

Usage recommendations

For best results, store the conduit out of direct sunlight prior to installation and avoid prolonged exposure to aggressive chemicals or excessive heat. When installing outdoors, use appropriate entry glands and UV-protected fittings where exposed to direct sunlight, and ensure mechanical fixings are rated for the installation environment. Verify cable diameters before routing to ensure compatibility with the 20/16 internal dimension and allow clearance for multiple conductors or sheathed cables.