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The Lyminster UK20 Traditional Manual Valve Set | Angled | Arroll

The Lyminster UK20 Traditional Manual Valve Set | Angled | Arroll

The Lyminster UK20 is a traditional angled manual radiator valve set with a real black wooden wheel design. It comes with 2 valves, the wheel head, and lockshield. These are heavier and slightly larger than similar valves and are perfect for cast iron and steel column radiators. The Lyminster has a unique "chimney" design lockshield.


  • Solid brass construction with real wood head.
  • Height: 132mm, Width: 92mm, Depth: 55.5mm
  • Weight: 1.1kg
  • Standard 15mm compression fitting with ½'' BSPT - Male coupler.
  • Frost Protection.
  • 5-year guarantee.
  • Bi-directional
  • CE tested for European Conformity.


Available in Corner fitting (See Petworth UK15)

Available in Thermostatic (See Arundel UK28)


Available in 8 Finishes, made to match other Arroll accessories:

  • Chrome Plated
  • Antique Brass (Polished)
  • Old English Brass (Un-Lacquered)
  • Pewter
  • Antique Copper
  • Polished Nickel
  • Brushed Nickel
  • Black Nickel
  • 8 finishes available to compliment our wall stays and pipe sleeves for the perfect look. 

    Valve Connections

    • Valve to Radiator - 1/2" BSPT
    • Valve to Pipe - 15mm Compression

    Pressure Drop Valve = 1.6

    Kvs value is the metric measure for the flow of a fully opened valve.  It is defined as: The volume flow in cubic metres per hour of water at a temperature of between 5° and 40° celsius witha pressure drop across the valve of 1 bar.


    Tech Sheet

Matching Pipe Covers Required?