The ZOELLER PUMP COMPANY Mechanical Switch Assembly is designed for vertical master applications, specifically for the Aquanot series. This switch ensures reliable activation and deactivation of pumps in water management systems. Constructed with durable materials, it is built to withstand harsh conditions while maintaining optimal performance. The assembly is easy to install and compatible with various ZOELLER pump models, making it a versatile choice for both residential and commercial use. Its robust design guarantees long-lasting operation, enhancing the efficiency of sump and sewage systems.