Przepust kablowy membranowy DG-PVC 21 (5 ps) De Dietrich 7898627

Secure and protect cable connections in your heating system with this membrane cable gland DG-PVC 21. It provides a tight seal against dust and moisture, ensuring reliable electrical connections for boiler and burner controls. Easy to install, this gland is suitable for various cable diameters and helps maintain the integrity of your wiring.