Appliance 202937 Pressure Switch – ERP 397443

Dishwasher Parts – ERP

ERP 397443 is a new Exact Replacement Parts component for compatible equipment. Monitors water or air pressure to help the control determine a safe operating water level. Product specifications Brand: ERP (Exact Replacement Parts) Part number: 397443 Product type: Dishwasher Parts Cross-reference / replaces: 397443 Condition: New replacement part Symptoms of failure Overfill, underfill, fill-related fault, cycle interruption, or inconsistent level after hoses and valves are checked. Installation instructions Disconnect power and water. Label wiring and pressure tubing, inspect tubing for obstruction or cracks, install without kinks, and perform a supervised fill and leak test. Compatibility and safety Verify the complete model number, original part number, dimensions, ratings, fittings, connectors, and mounting arrangement. Similar-looking parts may not interchange. Disconnect utilities and use qualified service for electrical, gas, water, or sealed-system work.

Compatible Part Numbers

• 397443

Key Features

• Product type: Dishwasher Parts
• SKU / MPN: 397443

Fixes These Symptoms

• Overfill
• underfill
• fill-related fault
• cycle interruption
• or inconsistent level after hoses and valves are checked.

Compatible Brands

• ERP
• GENERIC REPLACEMENT PART

Always verify your complete appliance model number before ordering.

Installation Guidance

Disconnect power and water. Label wiring and pressure tubing, inspect tubing for obstruction or cracks, install without kinks, and perform a supervised fill and leak test.