Lochinvar Temperature Control Panel (RLY2038) culligan A diffuser is useful because

A diffuser is useful because it helps shape internal water flow around the impeller

A body component like this is useful because it forms the foundation of the assembly

The VS510SZ

supporting cleaner water and dependable filtration performance

Supplied without rings in a quantity of two

Lochinvar Temperature Control Panel (RLY2038) culligan A diffuser is useful becauseTemperature control panels provide the interface needed to monitor and adjust heat settings on compatible heater systems. The Lochinvar Temperature Control Panel (RLY2038) is a replacement control panel for compatible Lochinvar equipment where the original panel is damaged, unresponsive, or difficult to read. This part may be needed when users cannot reliably set temperature, view system feedback, or operate heater controls from the existing panel.