Headquartered in Warminster, Pennsylvania, and as the North American market leader in railroad freeze protection, Therm Omega Tech has developed a variety of products for both locomotive and passenger cars.

Our lines of freeze protection valves are self-operating thermostatic drain valves that protect locomotive and passenger cars from freeze damage & protecting your investment and keeping your equipment safe.

Our locomotive valve has avoided up to $450k freeze damage for one Class 1 locomotive. The design of the locomotive and passenger car valves makes it easy to maintain reducing maintenance cost.

Freeze Protection Valves

Freeze Protection for Diesel Locomotives and Passenger Cars protecting all system from freeze damage.