Premium Silicone Rubber Ring for Solar Water Heaters
High-grade silicone material ensures superior heat resistance (up to 220°C) and extreme weather durability, ideal for long-term outdoor use. Precision-molded design guarantees airtight sealing, preventing leaks in solar water heating systems. Flexible yet sturdy construction adapts to varying pipe diameters (standard 20-30mm), reducing installation hassle. UV-resistant and corrosion-proof, maintaining performance under harsh sunlight or chemical exposure. Essential replacement part for solar collectors, water tanks, and plumbing connections. Sold in bulk at unbeatable wholesale prices—global shipping available. Stock up for maintenance projects or resale.