<h2>O ring, Keg coupler gasket, Main seal for keg closure (flat and combination fitting) (Micro Matic and Hiwi)</h2> <p>Optimize your dispensing system with this reliable main seal for flat or combination kegs. The high-quality main seal from Hiwi and Micro Matic ensures a secure seal of the dispensing head and prevents leaks.</p> <h3>Properties of the main seal:</h3> <ul> <li>Suitable for flat and combination kegs as well as tap heads from Hiwi and Micro Matic</li> <li>Optimally suitable for professional use in restaurants, bars and events</li> <li>Ensures a reliable and secure seal</li> <li>Easy to assemble and handle</li> <li>High-quality workmanship and material quality</li> <li>Prevents leaks and ensures increased safety in your dispensing system</li> </ul> <p>The perfect design of this main seal guarantees a smooth tapping process that preserves the quality of your beer. The main seal was developed for professional use in restaurants, bars and events, so that it is resistant to high demands.</p> <h3>Advantages of the main seal for your dispensing system:</h3> <ul> <li>More security and reliability in your dispensing system</li> <li>Easy assembly and handling</li> <li>Avoidance of potential leaks and thus efficient use of the system</li> <li>Hygienic cleanliness, as foreign substances cannot get into the beer</li> <li>Additional quality assurance of the dispensing system</li> <li>Long-lasting and sustainable investment</li> <li>Customers can rely on a professional and high-quality beer experience</li> <li>Efficient use of the system reduces the costs of possible repairs</li> <li>The main seal retains its effectiveness even under intensive use in order to preserve your dispensing system in the long term</li> </ul>