Harwil Corp

Manufacturer of switches, controllers, relays, temperature sensors, interface modules and controls. Types of switches include electric, electromechanical, float, flow, liquid level, reed and pool and spa switches. Types of controllers include pump-up, pump-down, chemical feed pump and latching controllers. Types of relays include intrinsically safe solid state and time delay relays. Switch...

Established in 1956, Harwil Corporation specializes in developing, design, manufacturing and marketing electro-mechanical fluid flow and liquid level switches. Based in Oxnard, Calif., the company provides flow switches for various applications in a variety of industries including chiller, scrubber, geothermal, water treatment, boiler, carpet cleaner, pool and spa industries. The firm s product...