Tecmark 3076 Pressure-Actuated Electrical Switch

The Tecmark 3076 Pressure Switch is a pressure-actuated electrical switch that opens or closes electrical circuits at a preset pressure set point to monitor fluid or air pressure in control systems. It is designed for spa and hot tub heating systems, circulation pumps, water treatment equipment, HVAC gear, and industrial process lines where accurate pressure detection is essential for safe operation and equipment protection. The device supports SPST or SPDT contact configurations and carries a maximum electrical rating up to 25 A at 250 VAC (series dependent), with a threaded pressure port and mounting options that include threaded or panel mounting depending on configuration. Media compatibility includes air, water, and compatible fluids (application dependent). It functions as an OEM replacement component for pressure system repairs, preventive maintenance, and equipment upgrades or replacements.