

OEM water pump control switch for Graco spray systems, enabling reliable activation of auxiliary pump functions used in flushing, cooling, and fluid handling.
The Graco MTA843 KIT, SWITCH, WATER PUMP is used in Graco spray systems equipped with auxiliary water pump control functions for fluid management and system support operations.
*Compatibility depends on system configuration and installed pump accessories.
The Graco MTA843 KIT, SWITCH, WATER PUMP is an OEM control switch designed to manage auxiliary water pump operation in compatible Graco spray equipment. It allows operators to activate or deactivate water pump functions used in system flushing, cooling, or fluid handling support.
This switch integrates into the machine’s control interface, ensuring reliable operation of water pump systems that assist in maintaining consistent spray performance and equipment cleanliness.
Built for industrial environments, it provides dependable switching performance under continuous use in demanding coating and maintenance applications.
The MTA843 switch controls auxiliary water pump functions that assist in system flushing and operational support, helping maintain optimal spray system performance and reducing downtime during maintenance cycles.