Niva Steam TRV enables thermostatic control for one-pipe steam radiators. Installation takes just five minutes.
Self-regulating sensors inside the valve automatically turn off the radiator when the room is a little too hot and turn it back on again when the room cools to maintain a comfortable ambient temperature.
1/8″ radiator and air vent connections
Must be used in conjunction with
VAB-05 vacuum breaker for proper operation
Suitable for steam application
Made from solid brass
Available in three finishes