# Steam hat Our pro steam hats are designed for maximum flexibility. The steam hat is made for a steam condenser (accessory) or connect a ventilation duct to remove steam and smell during the brewday - especially the boiling phase. It also allows for use of CIP cleaning adapters. The 110mm inspection hole is useful when adding boil additions or keep an eye on the boiling process. ![B80pro Steam Hat](/files/-MMo2oGGXt7zfwQVKAmk) ### Included in the box * Steam Hat * Silicone plug for the 110mm inspection hole * Lid seal (silicone) ### You also need * TC 4" clamp * TC 4" gasket ### The following accessories can be used: * TC 4’’ flange for 100mm Ventilation duct. * Steam Condenser * TC 4" CIP adapter and CIP ball for cleaning The steam hat comes with four clamps to clamp it to the kettle. This is useful when the steam condenser is mounted on top to secure it. {% hint style="danger" %} The steam hat is not insulated and can get very hot. Use the fixed, rubberized handles to avoid burns. Hot steam can escape if the silicone plug is removed while the system is in use. Make sure to keep hands and face at distance before removing the plug. {% endhint %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.brewtools.com/brewing/steam-hat.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.