Multiquip 6722631004 Arm Solenoid BLW-400SSW - OEM Replacement Part

The solenoid arm assembly controls the electromagnetic actuation mechanism in Multiquip welder systems, serving as the critical mechanical linkage between the solenoid coil and the valve or switching mechanism it operates. This component is essential for proper welder function, as it translates electrical signals into precise mechanical movement that controls welding operations. When a solenoid arm fails or becomes worn, you may experience inconsistent welder performance, failure to initiate welding cycles, or complete loss of control functions.

Designed specifically for the BLW-400SSW welder platform, this genuine OEM solenoid arm ensures exact fitment and reliable operation under the demanding conditions of industrial welding applications. The arm is engineered to withstand the repetitive cycling, heat exposure, and vibration typical in welder environments. Regular inspection of solenoid components during routine maintenance can prevent unexpected downtime and maintain optimal welder performance.

Compatible with the following Multiquip welder models:

• DLW-400ES

Genuine Multiquip OEM part, sold by an authorized dealer.