Enduring, ageless, classic. Our bare metal finishes stand the test of time.
Unique to Castrads, you won’t find these finishes anywhere else.
Arouse creativity. Innovative finishes that intrigue and inspire.
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Archives of the press coverage we’ve received to date.
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Product showcases and behind-the-scenes shorts.
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Including radiator assembly, delivery guides and pre-installation tips.
Help on getting the thread size right when replacing parts.
$115.00
STEAM SHOULDN’T LEAVE YOU FEELING PARCHED
Our thermostatic valves add localized temperature control to stop you from sweltering.
Keep the winter air outside and save the AC for summer.
Niva Steam TRV enables thermostatic control for one-pipe steam radiators and 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, maintaining a comfortable ambient temperature.
What’s more, thermostatic valves save money and reduce carbon emissions. No heating system is complete without them.
Product Specs | |
Radiator connection | ⅛” NPT (male) |
Air vent connection | ⅛” NPT (female) |
Finish | Satin Nickel |
Body material | Brass |
Handle material | Brass |
Included in box | Valve body Thermostatic actuator Maid o’ Mist #4 air vent |
Warranty | 10 years |
Weight | 1.45 lbs |
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Dimensions | 6.1 × 5.3 × 3.4 in |