Pipe End Cap Kopos KF-17040-BB for Corrugated Conduits Ø 40 mm

Kopos KF-17040-BB is a plastic pipe end cap designed to close corrugated electrical conduits with a nominal inner diameter of 40 mm. The cap inserts into the conduit end to protect cable entries from dust, small debris and mechanical damage during installation, maintenance or temporary system standby. It is suitable for indoor environments and for protected outdoor locations where direct weather exposure is limited.

Advantages

The end cap provides a secure closure that prevents the ingress of contaminants while maintaining easy removability when cables need to be pulled or the conduit needs to be reopened. Made from durable plastic, the cap resists typical mechanical loads encountered during handling and installation. Its simple push-fit design ensures quick fitting without tools and a consistent fit for standard corrugated conduits with a 40 mm inner diameter.

Suitable for

• Sealing open ends of corrugated electrical conduits Ø 40 mm
• Protecting cable entries during installation and maintenance
• Temporary closure of conduit runs in buildings and utility rooms
• Use in low-voltage cable routing systems and distribution panels

Key specifications

• Material: durable plastic suitable for electrical installations
• Nominal inner diameter compatibility: 40 mm corrugated conduit
• Type of fit: push-fit / insertable end cap
• Intended environment: indoor and protected outdoor use
• Function: dust and debris protection, mechanical protection of cable entries

How to use

Ensure the conduit end is clean and free of sharp edges or obstructions. Align the cap with the conduit opening and press it firmly into place until it sits flush or engages with the corrugation profile. To remove the cap, pull it straight out with moderate force; if necessary, use a suitable tool to grip the cap edge, taking care not to damage the conduit or existing cables. The cap can be reinstalled multiple times as required during installation and testing phases.

Usage recommendations

Use the cap to protect open conduit ends during cutting, routing and assembly work. For permanent outdoor installations exposed to direct sunlight or extreme weather, consider additional protection or materials rated specifically for long-term UV and weather resistance. Regularly inspect caps during prolonged storage or construction to ensure they remain intact and free of deformation before reuse.