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Windsor traditional straight thermostatic radiator valve set | Satin Nickel | Castrads

Windsor Traditional Thermostatic Radiator Valve Set | Straight | Castrads

Simple. Striking. Efficient. The Windsor Traditional Straight Thermostatic Radiator Valve (TRV) sets from Castrads are made of precision-milled solid brass with a lacquered hardwood handle. Windsor is our most popular range of radiator valves, available with either thermostatic or manual control and with corner, angled and straight connections.


  • Turned brass angle radiator valve & lockshield set
  • Lacquered hardwood handle
  • Thermostatic operation for greater comfort, control, and efficiency
  • 15mm compression x ½” BSP connections
  • 10-year Ironshield Guarantee
  • 2 Stunning Finishes


Available in Angled TRV

Available in Corner TRV

Available in Angled Manual


Available in 2 Finishes, made to match other Castrads accessories:

  • Natural Brass
  • Satin Nickel
  • Check out our blog detailing the different types of radiator valve fittings and find out which one is best for your pipes.