k-rad-kompact-type-11-single-panel-radiator-400-x-500mm

K Rad Kompact Type 11 400 x 500mm Radiator - Single Panel Single Convector

12 reviews

£53.95 (Inc. VAT)

✓ In Stock

FREE DELIVERY

Description

Key Features:

  • Type 11 construction — one panel with one convector
  • Slim projection — ideal for hallways and smaller rooms
  • Efficient heat output — the convector increases the heating surface
  • Pre-fitted covers — includes side panels and a top grille
  • 10-year warranty — covers manufacturing defects

What’s Included:

  • Type 11 single-panel convector radiator
  • Pre-fitted side panels
  • Pre-fitted top grille
  • Heavy-duty L-shaped wall brackets
  • Air vent
  • Blanking plug
  • Fixing screws and screw caps

Compatible with:

Warm smaller rooms without sacrificing unnecessary wall space with this Type 11 single-panel convector radiator. Its slim profile provides efficient heating, while factory-fitted covers give it a neat, complete appearance.

K Rad Kompact Type 11 400 x 500mm Radiator - Single Panel Single Convector

Slim Type 11 construction

A Type 11 radiator combines one heating panel with a single rear convector. This provides a higher output than a panel-only model while maintaining a relatively shallow projection, making it well suited to compact spaces.

Pre-fitted side panels and top grille

Factory-fitted covers conceal the internal convector and create a clean, finished appearance. The top grille still allows warm air to circulate freely into the room.

Wall-mounting brackets included

Heavy-duty L-shaped brackets are supplied alongside an air vent, blanking plug, screws and screw caps. Once securely installed, the radiator hangs from the mounting points fitted to its rear.

The installer must confirm that the supplied fixings are suitable for the construction and condition of the wall.

Standard UK plumbing connections

G1/2-inch threaded connections provide suitability for commonly used UK radiator valves and central-heating pipework.

Please note: Radiator valves are not stated as included and may need to be purchased separately.

BS EN 442 compliant

The radiator conforms to BS EN 442, the recognised European standard covering radiator testing and declared performance.

10-year warranty

This Type 11 radiator comes with a 10-year warranty against manufacturing defects. Terms and conditions apply.

Heat compact rooms efficiently with a Type 11 panel radiator from Plumbworld.

Specifications

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Technical

K Rad Kompact Type 11 400 x 500mm Radiator - Single Panel Single Convector – Technical Specifications
Panel Configuration Single
Panel Profile Flat
Fuel Type Central Heating
Style Modern
Colour White
Installation Type Hot Water
Height 400 mm
Width 500 mm
Depth 56 mm
Weight 5.75 kg
Material Mild Steel
Watts Output (Delta 30) 173
Watts Output (Delta 50) 337
BTU Output (Delta 30) 590
BTU Output (Delta 50) 1151
Type Panel Radiators
Orientation Horizontal
RAL Colour Code 9016
Pipe Centres 500
Inlet Connection 4 x 1/2
Max working pressure (bars) 10
Max working temp. (degrees) 120
Certification CE / BS EN 442 / DIN
Range Kompact
Panel Type Single Panel Single Convector
Warranty 10 Years

Documents (1)

Technical Drawings

k-rad-kompact-type-11-single-panel-radiator-400-x-500mm
k-rad-kompact-type-11-single-panel-radiator-400-x-500mm

K Rad Kompact Type 11 400 x 500mm Radiator - Single Panel Single Convector

Product Code: S405K

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£53.95 (Inc. VAT)

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Prices last checked on 09/11/2026
All prices are including VAT and excluding delivery charges


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★★★★★ 4.9/5
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12 Product Reviews

Add your own review
  • 5/ 5
    Colin Clarke rated another option 5/5
    ★★★★★

    First class product that looks great. Does exactly what it’s supposed to do

  • 5/ 5
    Jane skinner rated another option 5/5
    ★★★★★

    Ive never used plumbworld before & needed 2 replacement radiators for my lounge. After searching on-line the prices were competitive so i pllaced the order on Sunday afternoon & rads were delivered Tues am, very efficient !! Quality of radiator is good, thinking of replacing my other older styled rads. Definitely recommend Plumbworld.

  • 5/ 5
    lucy rated another option 5/5
    ★★★★★

    Radiator exactly as described, fast delivery, couldn't fault the efficiency of this order.

  • 5/ 5
    Glen jarvis rated another option 5/5
    ★★★★★

    Great radiator and superb delivery service, after sales excellent

  • 5/ 5
    Paul Heal rated another option 5/5
    ★★★★★

    I needed to replace all my radiators as they were over 35 years old. These look better and seem to heat up quicker. Great buy.

  • 5/ 5
    Paul Heal rated another option 5/5
    ★★★★★

    I needed to replace all my radiators as they were over 35 years old. These look better and seem to heat up quicker. Great buy.

  • 5/ 5
    Matt rated another option 5/5
    ★★★★★

    Searched everywhere for this unusual sized rad. Great service many thanks.

  • 5/ 5
    Matt rated another option 5/5
    ★★★★★

    Great product, great delivery, great website, great service. Thank you

  • 5/ 5
    Jordan rated another option 5/5
    ★★★★★

    I am no plumbing expert so buying a replacement radiator at such a large size is no easy feet as I was worried about buying the wrong quality. However, I was not let down and also the delivery was quick

  • 5/ 5
    Dave Mills, Builder. rated another option 5/5
    ★★★★★

    Had to re-new 2 leaky radiators in my own house. After a lot of research, I decided on these K rads. Very pleased with the style and quality, they look very smart. Ordering was easy, and they were delivered next day! Excellent service, would definitely recommend.

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