Intermatic Four-Function Stepper Relay (143RC140) pumps The cover helps protect the

The cover helps protect the control enclosure and gives the equipment pad a cleaner

cartridge family

The Astral Pool wide mouth skimmer is designed for compatible above-ground pool applications where a complete skimmer assembly is needed

Use the listed part number (WC19-43) as the primary compatibility reference

Intermatic Four-Function Stepper Relay (143RC140) pumps The cover helps protect theThe Intermatic Four Function Stepper Relay is a replacement electrical switching component used in compatible control applications. Stepper relays are designed to advance through switching positions as control signals are received, allowing multiple functions to be managed from a supported control arrangement. This part is commonly used when a system no longer changes functions correctly or when an existing relay has failed. Use this relay only with