Bouchon aveugle G1/2 De Dietrich JJJ005201350

The blind cap G1/2 is a simple yet essential component for sealing unused threaded connections in your boiler or burner system. This cap prevents leaks and protects the threads from damage, ensuring the integrity of your heating equipment. As a boiler spare part, it is commonly used during installation or maintenance to cap off ports. The G1/2 thread size fits standard fittings, making it a versatile addition to your spare parts collection. Whether you are repairing gas burner parts or performing routine boiler maintenance, this blind cap helps maintain system pressure and safety. Its durable construction ensures a tight seal over time.