20 SBR rubber seals for water tank and pipe connections Material - SBR rubber provides elastic sealing and reliable performance in water applications. Sizes and special item - Sizes include M6 and M8 - Includes an M6 seal for ring Applications - Used for water tank and pipe connection applications Key benefits - Reliable leak prevention for water tanks and piping connections - Compatible with standard M6 and M8 fittings - Durable material suited for continuous water exposure - Easy replacement during routine maintenance or repairs 2-3 practical use scenarios - Replacing worn seals on a residential water storage tank to stop leaks and restore a secure connection - Sealing hose and pipe connections in garden irrigation systems or outdoor water lines - Sealing fittings in water filtration housings or pump connections to prevent drips and maintain proper pressure