Description

Merrill Pressure Switch is a reliable and heavy-duty solution designed to keep your water system running smoothly by automatically activating your pump at 30 psi and shutting it off at 50 psi for optimal pressure control. It features solid brass contacts and a rugged 1/4″ female NPT connection, ensuring excellent conductivity and durability even in demanding environments. With easy-to-access adjustment instructions inside the cover, you can fine-tune cut-in and cut-out settings to match your system’s needs. Designed for compatibility with a variety of electrically driven water pumps — including jet and submersible models — this switch delivers dependable performance you can count on. Trust the Merrill to provide consistent pressure control and long-lasting operation that helps maintain peak system efficiency.