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Radiator caps

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Home / Plumbing & Fixtures / Radiator caps refurbished & used for sale | For Sale UK
Lockshield radiator valve - lockshield,

Lockshield radiator valve - lockshield,

£3.99
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Pack 20mm radiator valve - 20mm,

Pack 20mm radiator valve - 20mm,

£4.69
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Universal push fit central - universal,

Universal push fit central - universal,

£8.95
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Replacement white radiator - x,

Replacement white radiator - x,

£7.95
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Central heating radiator - x,

Central heating radiator - x,

£8.50
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Radiator valve cap covers - radiator,

Radiator valve cap covers - radiator,

£9.19
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20mm radiator valve covers - valve,

20mm radiator valve covers - valve,

£43.49
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20mm radiator valve covers - 20mm,

20mm radiator valve covers - 20mm,

£4.49
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Radiator valve caps - 4,

Radiator valve caps - 4,

£8.79
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Replacement universal radiator - replacement,

Replacement universal radiator - replacement,

£7.00
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White radiator valve caps - white,

White radiator valve caps - white,

£39.59
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Central heating radiator - x,

Central heating radiator - x,

£4.45
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8 10 radiator - 8, /

8 10 radiator - 8, /

£44.99
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Full sets central heating - x,

Full sets central heating - x,

£10.90
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Radiator valve caps - 6, white

Radiator valve caps - 6, white

£6.39
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Grey black radiator - grey,

Grey black radiator - grey,

£3.59
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Central heating radiator - 10,

Central heating radiator - 10,

£10.35
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Adjustable radiator valve - x,

Adjustable radiator valve - x,

£7.99
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Central heating radiator - x,

Central heating radiator - x,

£8.79
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Lockshield radiator valve - tc,

Lockshield radiator valve - tc,

£7.95
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Replacement screw down - x,

Replacement screw down - x,

£8.98
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Lockshield radiator valve - 4,

Lockshield radiator valve - 4,

£5.44
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Replacement white radiator - x,

Replacement white radiator - x,

£9.98
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Replacement screw down - 2,

Replacement screw down - 2,

£7.95
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Central heating radiator - central,

Central heating radiator - central,

£6.48
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Lockshield radiator valve - lockshield,

Lockshield radiator valve - lockshield,

£9.99
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Lockshield radiator valve - 8,

Lockshield radiator valve - 8,

£6.99
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Central heating radiator - central,

Central heating radiator - central,

£5.45
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Full sets central heating - full,

Full sets central heating - full,

£8.56
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Central heating radiator - 5,

Central heating radiator - 5,

£5.45
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Large central heating - x,

Large central heating - x,

£12.98
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Central heating radiator - 10, x

Central heating radiator - 10, x

£8.15
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Anthracite grey radiator - 6,

Anthracite grey radiator - 6,

£5.99
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Stella central heating - "stella",

Stella central heating - "stella",

£10.35
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Radiator valve cap - 10,

Radiator valve cap - 10,

£8.70
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Central heating radiator - heating,

Central heating radiator - heating,

£8.99
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Radiator valve caps - x,

Radiator valve caps - x,

£5.49
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Radiator valve cap universal - valve,

Radiator valve cap universal - valve,

£2.25
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Universal push fit central - push,

Universal push fit central - push,

£4.75
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8 10 radiator - 4, /

8 10 radiator - 4, /

£4.99
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Lockshield radiator valve - radiator,

Lockshield radiator valve - radiator,

£5.69
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Radiator valve caps - 6,

Radiator valve caps - 6,

£9.99
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White radiator valve caps - white,

White radiator valve caps - white,

£74.99
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White radiator valve caps - valve,

White radiator valve caps - valve,

£43.99
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Radiator valve caps bespoke - caps,

Radiator valve caps bespoke - caps,

£5.79
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Lockshield radiator valve - tc,

Lockshield radiator valve - tc,

£13.95
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Chrome cover cap - for, towel

Chrome cover cap - for, towel

£3.49
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Central heating radiator - x,

Central heating radiator - x,

£8.50
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Plastic caps for - for, designer

Plastic caps for - for, designer

£5.49
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Central heating radiator - x,

Central heating radiator - x,

£6.95
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Radiator valve caps white - radiator,

Radiator valve caps white - radiator,

£5.29
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Myson matchmaster replica - myson,

Myson matchmaster replica - myson,

£10.99
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Radiator valve caps covers - /,

Radiator valve caps covers - /,

£5.39
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Universal central heating - ,

Universal central heating - ,

£5.45
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Central heating radiator - 5,

Central heating radiator - 5,

£5.45
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Lockshield radiator valve - tc,

Lockshield radiator valve - tc,

£7.95
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Replacement white - 2,

Replacement white - 2,

£3.79
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Radiator valve caps - 8,

Radiator valve caps - 8,

£5.39
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Bsp brass cap - 1/2", stop

Bsp brass cap - 1/2", stop

£4.90
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Central heating radiator - heating,

Central heating radiator - heating,

£8.15
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Lockshield radiator valve - radiator,

Lockshield radiator valve - radiator,

£23.95
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Replacement radiator - x,

Replacement radiator - x,

£8.98
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Replacement white - replacement,

Replacement white - replacement,

£11.49
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Brass blanking cap 10pcs - blanking,

Brass blanking cap 10pcs - blanking,

£11.14
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Central heating bleed or - bleed,

Central heating bleed or - bleed,

£6.20
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Radiator valve cap easy - radiator,

Radiator valve cap easy - radiator,

£4.99
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Female blanking cap - blanking, 3/4"

Female blanking cap - blanking, 3/4"

£3.95
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Central heating radiator - central,

Central heating radiator - central,

£6.50
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Radiator valve cap easy - 4,

Radiator valve cap easy - 4,

£5.99
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Central heating radiator - central,

Central heating radiator - central,

£3.25
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Radiator valve caps - x,

Radiator valve caps - x,

£8.49
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Radiator valve caps covers - 12,

Radiator valve caps covers - 12,

£8.89
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Matt black cover caps for - caps,

Matt black cover caps for - caps,

£3.49
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Central heating radiator - 10, x

Central heating radiator - 10, x

£10.90
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Brass blanking cap 10pcs - ,

Brass blanking cap 10pcs - ,

£15.89
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Radiator valve caps white - radiator,

Radiator valve caps white - radiator,

£5.59
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Radiator valve caps - x,

Radiator valve caps - x,

£7.99
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Radiator valve caps covers - 6,

Radiator valve caps covers - 6,

£5.99
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Radiator valve caps covers - valve,

Radiator valve caps covers - valve,

£3.99
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Central heating radiator - 14,

Central heating radiator - 14,

£15.30
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Radiator valve caps - radiator,

Radiator valve caps - radiator,

£3.59
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Radiator valve caps - radiator,

Radiator valve caps - radiator,

£7.99
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Heating element for heated - heating,

Heating element for heated - heating,

£18.49
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Full sets central heating - 3, x

Full sets central heating - 3, x

£6.54
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Radiator valve cap easy - radiator,

Radiator valve cap easy - radiator,

£3.99
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Radiator valve caps - 8,

Radiator valve caps - 8,

£5.49
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Radiator valve cap universal - valve,

Radiator valve cap universal - valve,

£3.30
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Radiator valve caps white - 8, x

Radiator valve caps white - 8, x

£5.59
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Radiator valve caps - 10,

Radiator valve caps - 10,

£8.15
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Radiator valve caps - radiator, /

Radiator valve caps - radiator, /

£5.29
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Radiator valve lockshield - tc,

Radiator valve lockshield - tc,

£4.99
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Thermostatic radiator valve - radiator,

Thermostatic radiator valve - radiator,

£3.25
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Lockshield radiator valve - tc,

Lockshield radiator valve - tc,

£15.95
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Lockshield radiator valve - tc,

Lockshield radiator valve - tc,

£13.95
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Full sets central heating - central,

Full sets central heating - central,

£10.90
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Radiator valve caps covers - caps,

Radiator valve caps covers - caps,

£3.69
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📊96 listings · from £2.25 · avg £9.75

Browse 96 radiator caps listings currently in our index. Prices range from £2.25 to £74.99, with an average of £9.75. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about radiator caps →

Try this: volvo damaged | ogee guttering | diamante taps sink | damaged fiesta | crosswater taps | bathstore | gasgas 300 | line bender | quooker | brita kitchen tap

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Everything you need to know about radiator caps

Whether you are looking for a brand-new or second-hand radiator caps, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.25, while premium listings can reach £74.99 — giving you a wide budget spread to work with. The average price of £9.75 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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