Fan Controller - AC Activated - 185 Degree F On - 175 Degree F Off - 3/8 in NPT Temperature Sensor - 1/2 in NPT Adapter - Harness / Relay - Kit . **NOTE:
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/