Watson McDaniel Thermodynamic TD900S Series
DRIP: The TD900S Thermodynamic steam trap is primarily used as a drip trap on high pressure steam mains and steam supply lines when a repairable trap type is desired. Ideal for outdoor applications that are subject to freezing and for super heated steam conditions. The TD900LS is recommended for pressure over 300 PSI.
PDF Download: TD900S Spec Sheet