GRAYMILLS Float Switch: For Water-Based Solution Base Type (MPN 770-90167)

The Graymills float switch 770-90167 monitors solution level in Graymills Freestanding Manual Systems parts washers that use water-based solutions. It signals when fluid is low, helping maintain consistent cleaning performance and preventing pump damage in industrial parts-washing operations.

This float switch is designed for water-based solution bases and fits Graymills Freestanding Manual Systems parts washers. It is compatible with OEM part number 4WR99 and carries manufacturer part number 770-90167. The product type is float switch, intended as a replacement part for Graymills equipment.

3G Electric supplies the Graymills float switch 770-90167 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this genuine Graymills replacement part. Contact us for availability and lead time to your location.

Install the Graymills float switch 770-90167 by first disconnecting power to the parts washer. Remove the old switch, then mount the new unit in the same orientation, ensuring the float moves freely. Reconnect wiring per the washer’s schematic and test for proper operation before returning to service.