SPS15 extended duty pressure switch is specifically designed to stand up to extended duty applications. This switch is factory set but capable of field adjustment. It features different diaphragms for compatibility with a wide variety of fluids, and various terminations including a Metri-Pack connector that forms a tight seal when connected. It can be widely used for pool and spa, anti- skid braking systems, water pump systems, and dental air compressors, heavy construction, off road equipments and other pressure control systems. Certifications: UL     Catalogue： SPS15 Extended duty pressure switch   834KB

The DPS52 is an adjustable differential pressure switch capable of detecting miniscule changes in pressure due to the size and proven design. The switch set point or switching point can be field adjustable without the need of a manometer by simply using the adjustment knob and the built in calibrated visual scale. This switch is equipped a clear cover that not only protects the adjustment knob to be move involuntary but also provides class IP54 protection. Certifications: UL     Catalogue： DPS52 Micro differential pressure switch    1MB