FRAENKISCHE Kabuflex End Cap 110mm Black Polyethylene Push-Fit Conduit Sealing Plug

Seal off 110 mm Kabuflex conduits with an impact-resistant polyethylene end cap rated for -25°C to +90°C and UV-stable for long-term outdoor burial. The push-fit design locks out dirt, moisture, and pests in seconds, keeping empty ducts clean and ready for cable pulls.

Overview

This FRAENKISCHE Kabuflex end cap is a dedicated sealing accessory for empty conduits in underground and outdoor installations. Manufactured from high-grade black polyethylene, it withstands mechanical stress, temperature swings, and common soil chemicals. The 110 mm nominal diameter matches Kabuflex R, S, and F conduit systems, ensuring a snug, tool-free push-fit connection. Once installed, the cap prevents ingress of dirt, water, and foreign objects, protecting the duct interior until cables are installed.

What stands out

• High impact resistance protects against backfill and site traffic.
• UV-stabilised material prevents degradation from sunlight exposure.
• Broad temperature tolerance from -25°C to +90°C suits diverse climates.
• Good chemical resistance to acids, alkalis, and oils found in soil.
• Simple push-fit installation—no glue, tools, or special skills required.
• Reusable: cap can be removed and reinstalled if duct access is needed.

Technical details

• Product type: End cap for cable protection conduits
• Compatible systems: FRAENKISCHE Kabuflex R, S, F
• Nominal diameter: 110 mm
• Material: Polyethylene (PE)
• Colour: Black
• Installation type: Push-fit / plug-in
• UV resistance: Yes
• Temperature range: -25°C to +90°C
• Chemical resistance: Good against common acids, alkalis, oils
• Impact resistance: High
• Water tightness: Basic protection against water ingress
• Application: Sealing empty conduits; prevents dirt, moisture, foreign objects
• Standards: Conforms to relevant industry standards for conduit accessories

Our verdict

A rugged, no-nonsense sealing solution for Kabuflex ducts. The push-fit design saves time on site, and the UV-stable polyethylene ensures years of reliable protection. Essential for any underground conduit installation.