The US Seal PS100 0.62 in. Shaft General Service Seal Assembly is a high-quality product designed for swimming pools. This seal assembly is specifically designed for general service and has a shaft size of 0.62 inches. It is lightweight, weighing only 0.08 lbs, making it easy to install and use. With its durable construction, this seal assembly ensures a secure and reliable seal for your pool. Trust US Seal for all your pool supply needs.