Zoeller 004702 Cap and Switch Assembly for M53 M57 M98 Sump Pumps

The Zoeller 004702 Cap and Switch Assembly is a complete replacement assembly designed for Zoeller submersible sump pumps. This genuine OEM part provides a reliable solution for maintaining optimal pump performance in basement sump applications.

Complete Assembly Includes:

• Upper housing cap with gasket
• Float-operated mechanical switch
• Switch arm (rod) assembly
• Rubber seal (bellows) for rod penetration
• All necessary gaskets for proper sealing

Key Features:

• Genuine Zoeller OEM replacement part
• Direct replacement for worn or malfunctioning switch assemblies
• Pre-assembled for easy installation and reduced downtime
• Includes all seals and gaskets to prevent water intrusion
• Manufactured in the USA with quality construction

Compatible Models:

• Zoeller M53 Mighty-Mate (3/10 HP) Sump Pump
• Zoeller M57 (3/10 HP) Sump Pump
• Zoeller M98 Flow-Mate (1/2 HP) Sump Pump
• Compatible with Grainger models 2P547, 2P549, 2P550

This assembly is the ideal solution when your sump pump switch becomes unreliable or when the rubber seal around the float arm stiffens with age. Rather than attempting to rebuild individual components, this complete assembly ensures proper function and reliability. Installation typically takes 30 minutes or less, minimizing pump downtime and restoring full automatic operation to your sump pump system.