As a manufacturer, we produce highly durable silicone rubber rings specifically designed for ETC (Evacuated Tube Collector) solar water heaters. Our silicone rings are engineered to withstand extreme temperatures, remaining flexible even in environments reaching over 200°C (392°F). With exceptional resistance to UV damage, our rings ensure longevity and reliability in outdoor solar applications.

We offer a diverse range of sizes to accommodate various ETC solar water heater vacuum tubes, including 47mm, 58mm, and 70mm options. Specifically, our ID 58 silicone rubber rings are tailored to fit perfectly, ensuring a tight seal and optimal performance.

Experience the durability and reliability of our silicone rubber rings, designed to enhance the efficiency and longevity of your ETC solar water heater system. Our Channel Sales Partner Koncept Solution.