- Multifunctional design: This maintenance closure serves as both a relief valve and a protective shutter, helping optimize the performance of your steam cleaning equipment by effectively managing internal pressure. - Enhanced safety feature: An automatic pressure relief mechanism releases steam when boiler pressure exceeds safe limits, reducing risk during operation. - Installation friendly: Designed for easy installation in both steam cleaners and ironing stations, enabling maintenance with minimal interruption to your tasks. - Compatibility: Custom designed to fit multiple models, allowing smooth integration into your current steam cleaning system without issues. Use scenarios - In a commercial steam cleaner, to prevent overpressure during heavy cleaning cycles and protect the equipment. - In an ironing station, to automatically relieve excess steam and maintain safe operation at high temperatures. - In a multi-model steam system, to provide a versatile replacement part that fits several models for streamlined maintenance.