Discover our selection of SQ series pump controls & accessories—designed to optimize performance and protection for SQ and SQE 3-inch submersible pumps used in wells, irrigation, and residential water systems. At Pump‑Stop.com, we offer essential OEM components such as VFD-based SQFlex control boxes, pressure switches, level sensors, cable adapters, and mounting brackets—perfect for automating operation, preventing dry-run, and streamlining system setup. These reliable accessories simplify wiring, enhance pump safety, and support longer service life by preventing damage during installation or operation. Ideal for new installations or upgrades, our genuine parts ensure compatibility and seamless integration. Not sure which control matches your pump or application? Our knowledgeable team is ready to assist with expert guidance. Enjoy fast U.S. shipping and secure checkout with every order.
