Płytka bez nadruku 45 / 70 De Dietrich 510869

This blank plate sized 45/70 is used to cover unused openings or ports on boilers and burners. It provides a clean, secure seal to prevent air ingress or heat loss. Typically made from metal or durable plastic, it is a simple yet important component for maintaining system integrity. Suitable for various heating equipment where a blanking cover is needed.