Several components must be correctly and securely connected between the gas cylinder and the barbecue. Only then can you ensure that the gas barbecue operates reliably, legally and safely. The following components<\/a> are essential:<\/p>\n Optional:<\/p>\n It is essential that all components are compatible with each other and bear valid certification marks (e.g. CE, DVGW). Manufacturers typically supply gas barbecues with a basic setup: a standard pressure regulator and a plastic gas hose.<\/p>\n Many experienced users upgrade to higher-quality components with safety features shortly after purchase or during regular operation.<\/p>\n The pressure regulator \u2013 also called a pressure reducer \u2013 is the central component between the gas cylinder and the barbecue. It reduces the high cylinder pressure (usually around 7 bar) to the standard operating pressure of 50 mbar, commonly used for domestic gas barbecues in Germany.<\/p>\n Exception<\/strong>: If the barbecue is connected to an LPG system in a leisure vehicle, the user can choose between 30 or 50 mbar \u2013 depending on the system\u2019s design.<\/p>\n Other countries may use different gas pressures, typically between 29 and 37 mbar.<\/p>\n Simple vs. Safety Pressure Regulators<\/strong><\/p>\n There are two main types available:<\/p>\n Single-stage or two-stage version?<\/strong><\/p>\n Legally, a single-stage regulator is sufficient for gas barbecues. Nevertheless, upgrading to higher-quality components can make sense \u2013 especially based on personal safety preferences.<\/p>\n Important<\/strong>: The regulator must match the cylinder type, connection thread and form (e.g. 5 or 11 kg cylinder with W21.8×1\/14 LH thread, often abbreviated as KLF or G.12 connection).<\/p>\n The gas hose connects the regulator to the barbecue and plays a key role in safety \u2013 yet it\u2019s often overlooked. Weather exposure, UV radiation and mechanical stress make it particularly prone to wear.<\/p>\n Choosing the right hose<\/strong><\/p>\n When purchasing, consider the following:<\/p>\n As stated, it is legally required for hoses of 150 cm or longer. It prevents uncontrolled gas leaks in case of major hose damage or disconnection. Even for shorter hoses, it is highly recommended \u2013 especially with frequent use or exposed, hard-to-reach installations.<\/p>\n Gas hoses are wear parts and must be:<\/p>\n GOK offers an additional service: a yellow tag that clearly states the latest replacement date, depending on usage conditions.<\/p>\n\n
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![\"Components](\"https:\/\/www.gok-blog.de\/wp-content\/uploads\/2025\/06\/Komponenten-Fluessiggasanlage-Gasgrill.jpg\" "\\"\\"")
<\/a><\/span>Pressure regulators for gas barbecues: Which type is right?<\/span><\/h2>\n
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![\"Two](\"https:\/\/www.gok-blog.de\/wp-content\/uploads\/2025\/06\/Grillregler-BASIC-PRO-und-Schlauchbruchsicherung.jpg\" "\\"\\"")
<\/a><\/span>Gas hose and excess flow device: What should you consider?<\/span><\/h2>\n
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![\"Two](\"https:\/\/www.gok-blog.de\/wp-content\/uploads\/2018\/04\/Schlauchleitungen.jpg\" "\\"\\"")
<\/a><\/span>Excess flow device (SBS) \u2013 optional, but recommended<\/span><\/h2>\n
![\"Automatic](\"https:\/\/www.gok-blog.de\/wp-content\/uploads\/2020\/09\/0285000-SBS-automatisch-1-300x100.jpg\" "\\"\\"")
<\/a><\/span>Replacement and inspection<\/span><\/h2>\n
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