For liquid sensing in pipes

protecting the heat exchanger from improper thermal stress

Adjustable threshold allows for precise calibration to detect belt breaks or motor stalls

The Parker TKO Acid Test Kit provides a professional-grade solution for field testing mineral oil and alkylbenzene lubricants to ensure system chemistry remains within safe operating parameters

While the SPST configuration and 250-degree rating are common

Modine 5H0738390004 Fan Blade Els PW 17895 For liquid sensing in pipesWhen you're servicing a Modine unit heater, getting the exact airflow spec is critical for thermal exchange and motor longevity. This Modine 5H0738390004 Fan Blade is the direct OEM replacement fan blade designed to restore factory standard cooling and heating performance. Measuring 19 1 4 inch diameter with a precise 22 degree pitch, this 3 blade assembly is engineered for clockwise (CW) rotation and features a 1 2 inch bore for secure mounting on