Bouchon aveugle De Dietrich 7306482

The Blind plug is a simple yet important component used to seal unused ports or openings in heating systems, boilers, and pipework. By blocking off these openings, it prevents leaks, dirt ingress, and pressure loss. Made from durable materials, this plug is easy to install and provides a secure seal. Whether you are capping off a manifold, pump, or other equipment, this blind plug is a versatile spare part for boiler maintenance and repair. Keep a few on hand for quick sealing solutions during system modifications or troubleshooting.