Intermatic Four-Function Stepper Relay (143RC140) pumps cartridge family

cartridge family

A high-limit probe is useful because it helps monitor and protect the system against excessive temperature conditions

This part is a practical choice when the original gasket has compressed

The Waterway 642-3257 V Hi-Flo suction cover is designed for compatible 3-1/2 inch suction applications and comes in gray

Intermatic Four-Function Stepper Relay (143RC140) pumps cartridge familyThe 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