سدادة بلاستيكية ملولبة 1 / 2" De Dietrich 95037300

This threaded plastic plug with a 1/2 inch size is perfect for sealing unused ports on boilers and burners. Made from durable plastic, it prevents leaks and keeps contaminants out. An essential item for any collection of boiler spare parts, it is handy for both professional installers and homeowners performing maintenance.