The Hayward SPX0710XBA17 Key Cover with Handle Assembly is an essential replacement component for multiport valves, ensuring proper functioning in a variety of HVAC systems, particularly pool filtration systems. This handle assembly is composed of durable plastic that will withstand frequent exposure to water and chemicals. It features a 1-1/2" key size, making it compatible with a wi... https://www.usapoolshop.com/spx0710xba17-hayward-key-cover-w-handle-assembly