Female brass plug 1 1/2 De Dietrich 7658010

This female brass plug with a 1 1/2 inch thread size is used to seal unused ports or openings in heating system pipework. Made from durable brass, it resists corrosion and provides a tight seal to prevent leaks. Ideal for boiler and burner maintenance, this plug is easy to install with standard tools. It is a simple yet essential component for ensuring system integrity during repairs or modifications.