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Arroll UK20 Angled Manual Radiator Valve & Lockshield, 132x92mm, 15mm X 1/2"


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The UK-20 Manual Radiator Valve

The UK20 Valve designed by Arroll in he UK, is a traditionally styled manual radiator valve with FSC certified black wooden wheel design. Manufactured to the highest quality offering exceptional design, these valves add the final touch to a cast iron or steel column radiator and will complement each other very well.

  • Includes 2 valves with compression connection
  • Made from solid brass with wax sensor
  • CE certified for European Conformity.
  • Temperature Control
  • Tight Shut-Off
  • 5 Year guarantee

The package includes 2 valves, the wooden wheel head, and lockshield valves. Available in 6 different finishes, the UK20 valve offers a flexible way to complement youre décor.

Every Arroll radiator valve comes with a 5-year manufacturer's guarantee for your peace of mind.

Also available in Thermostatic valve model - Arroll UK15

Looking for something different? Please view our other radiator valves.


  • Download: Specification
  • Product Code: Arroll UK-20
  • Dimensions: H 132 x W 92 x D 55.5 mm
  • Angled/Straight Connection: Angled
  • Frost Protection: Without Frost Protection
  • Valve to Pipe: 15mm Standard Compression Fitting
  • Valve to Radiator: 1/2 " BSPT Male
  • Working Pressure: 10 bar
  • Product Contents: Radiator Valve & Lockshield Valve
  • Radiator Valve Type: Manual Valve
  • Smart Compatibility: Not Smart
  • Temperature Range: 0 - 110 °C
  • Valve Body Material: Brass
  • Finishes: Antique Brass / Black Nickel / Brushed Brass / Brushed Nickel / Chrome / Pewter
  • Manufacturer Guarantee: 5 Years

*All dimensions are approximate to allow for manufacturing tolerances. Please take this into consideration when planning for your purchase.

Recommended Heating System Connection

  • Recommended that manual radiator valve is connected to the ‘flow’
  • Lock Shield valve is connected to the ‘return’

For any installation advice please contact Arroll before installation.

Delivery & Returns

  • FREE Delivery on all orders over £500. Orders under £500 will be subject to a £12 charge.
  • 3-7 Days Delivery on most items, subject stock availability.
  • Bespoke orders such as painted baths may take up to 5 weeks. Please contact us to check lead times, before placing your order.
  • Date & Time Delivery as standard, our courier partners will agree with you a specific date and time so you will happily receive your bath, convenient to you.
  • When receiving larger items such as a bath, we recommend at least 2 able bodied persons, to carry the bath inside.
  • Please visit our Deliver & Returns page for further details.
  • In the unlikely event you are not entirely satisfied with your purchase, please email to discuss how to return goods.
  • We have a 14 day returns policy, providing the item is in the same condition received; unused and in original packaging.
  • All Bespoke or custom specification orders should be cancelled with 48 hours. If orders are cancelled after 48 hours, you may be subject to a £15 charge.
  • Bespoke or custom specification orders cannot be cancelled or refunded once production begins.
  • Delivery charges are non-refundable, re-stocking fees may apply
  • Please visit our Delivery & Returns page for further information.


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