Need to keep your electrical equipment safe from dust and water when you're not using the connection point? Try this sealing insert from LAPP. Made from durable chloroprene rubber, it's resistant to chemicals, oil and moisture so minimal contaminants get through the cable gland when it's empty. Simply place the insert into the sealing ring and it blocks the gap in your panel or device housing while leaving the connection available for future use.

• Operating temperature range between -30°C and +100°C for use in challenging environments
• Regulation M16 thread size for widespread compatibility
• Maximum cable diameter of 10mm for flexible use

• Photovoltaic technology
• Offshore platforms

Yes, thanks to its IP68 rating, you can be sure the appliance is waterproof even during periods of complete submersion. This makes it suitable for some outdoor applications.