Check the listing for details. Norgren 2916-04 Switch Liquid Level. Condition: New – Open box. Listed at 55.00 USD. This Norgren 2916-04 Switch Liquid Level is a top-quality product that is sure to meet your needs. With its reliable switch mechanism and durable construction, this pressure switch is perfect for use in a variety of industrial applications. The brand Norgren is known for its high-quality products, and this model is no exception. Featuring a fuse type switch and designed for use with liquids, this switch is ideal for use in a variety of industrial settings. The product is easy to install and use, and it is sure to provide reliable performance for years to come. Whether you're looking for a pressure switch for your industrial equipment or simply want to upgrade your current switch, this Norgren 2916-04 Switch Liquid Level is the perfect choice.