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Thermostatic radiator valve caps

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Home / Heating, Cooling & Air / Thermostatic radiator valve caps refurbished & used for sale | For Sale UK
Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£3.25 · Buy It Now

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Myson matchmaster radiator - myson,

Myson matchmaster radiator - myson,

£4.38 · Buy It Now

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Radiator valve caps - caps,,

Radiator valve caps - caps,,

£13.99 · Buy It Now

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Battery powered thermostatic - battery-powered,

Battery powered thermostatic - battery-powered,

£14.99 · Buy It Now

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Thermostatic radiator valve - radiator,

Thermostatic radiator valve - radiator,

£5.45 · Buy It Now

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Thermostatic radiator valve - radiator,

Thermostatic radiator valve - radiator,

£5.25 · Buy It Now

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Thermostatic radiator - x,

Thermostatic radiator - x,

£8.11 · Buy It Now

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Thermostatic radiator valve - radiator,

Thermostatic radiator valve - radiator,

£4.95 · Buy It Now

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Thermostatic radiator valve - radiator,

Thermostatic radiator valve - radiator,

£7.95 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£12.95 · Buy It Now

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Thermostatic radiator valve - radiator,

Thermostatic radiator valve - radiator,

£4.50 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£3.99 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£4.95 · Buy It Now

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4pcs 10pc new radiator - 4pcs, or

4pcs 10pc new radiator - 4pcs, or

£9.00 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£8.66 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£5.95 · Buy It Now

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Trv thermostatic radiator - thermostatic,

Trv thermostatic radiator - thermostatic,

£2.95 · Buy It Now

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Caleffi thermostatic - 8,

Caleffi thermostatic - 8,

£3.31 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£4.95 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£14.95 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£4.50 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£7.95 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£13.95 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£14.95 · Buy It Now

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Thermostatic radiator valve - radiator,

Thermostatic radiator valve - radiator,

£5.95 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£13.95 · Buy It Now

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Honeywell trv radiator valve - honeywell,

Honeywell trv radiator valve - honeywell,

£8.99 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£8.75 · Buy It Now

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Thermostatic radiator valve - radiator,

Thermostatic radiator valve - radiator,

£12.95 · Buy It Now

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Thermostatic radiator valve - thermostatic,

Thermostatic radiator valve - thermostatic,

£12.95 · Buy It Now

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Thermostatic radiator valve - radiator,

Thermostatic radiator valve - radiator,

£6.50 · Buy It Now

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Thermostatic radiator valve - radiator,

Thermostatic radiator valve - radiator,

£49.99 · Buy It Now

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Radiator brackets 5 - 3, brackets,5

Radiator brackets 5 - 3, brackets,5

£10.80 · Buy It Now

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Drayton thermostatic radiator - drayton,

Drayton thermostatic radiator - drayton,

£8.66 · Buy It Now

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5pcs m30x1 thermostatic - 5pcs,

5pcs m30x1 thermostatic - 5pcs,

£16.97 · Buy It Now

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Anthracite radiators valve - anthracite,

Anthracite radiators valve - anthracite,

£12.94 · Buy It Now

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Drayton trv4 thermostatic - drayton,

Drayton trv4 thermostatic - drayton,

£18.29 · Buy It Now

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410pc radiator valve cap - 410pc,

410pc radiator valve cap - 410pc,

£6.77 · Buy It Now

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Radiator valve insert m30x1 - radiator, 5

Radiator valve insert m30x1 - radiator, 5

£8.41 · Buy It Now

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Radiator valve cap thermostat - radiator,

Radiator valve cap thermostat - radiator,

£8.76 · Buy It Now

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Radiator valve cap 410pc - valve, black

Radiator valve cap 410pc - valve, black

£8.81 · Buy It Now

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4pcs 10pcs radiator valve - 10pcs,

4pcs 10pcs radiator valve - 10pcs,

£7.15 · Buy It Now

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Thermostatic radiator valve - tc,

Thermostatic radiator valve - tc,

£9.99 · Buy It Now

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Radiator maintenance - radiator,

Radiator maintenance - radiator,

£7.56 · Buy It Now

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2pcs radiator heater - radiator,

2pcs radiator heater - radiator,

£4.99 · Buy It Now

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Thermostatic chrome angled - chrome,

Thermostatic chrome angled - chrome,

£21.99 · Buy It Now

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4pcs radiator valve cover cap - 4pcs,

4pcs radiator valve cover cap - 4pcs,

£4.98 · Buy It Now

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Black shaped radiator - black,

Black shaped radiator - black,

£3.31 · Buy It Now

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Radiator valve cap set - radiator,

Radiator valve cap set - radiator,

£8.06 · Buy It Now

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2pcs heating radiator - 2pcs,

2pcs heating radiator - 2pcs,

£4.10 · Buy It Now

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10mm lock shield - 10mm,

10mm lock shield - 10mm,

£7.58 · Buy It Now

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Radiator valve cap set - radiator,

Radiator valve cap set - radiator,

£10.50 · Buy It Now

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Thermostatic chrome angled - thermostatic,

Thermostatic chrome angled - thermostatic,

£16.14 · Buy It Now

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Thermostatic valve radiator - valve,

Thermostatic valve radiator - valve,

£8.34 · Buy It Now

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410pc radiator valve cap - radiator,

410pc radiator valve cap - radiator,

£9.82 · Buy It Now

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Easily installed 410pc - easily,

Easily installed 410pc - easily,

£6.58 · Buy It Now

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Radiator valve cap 410pc - cap, easy

Radiator valve cap 410pc - cap, easy

£6.90 · Buy It Now

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Radiator valve cap thermostat - radiator,

Radiator valve cap thermostat - radiator,

£6.95 · Buy It Now

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Radiator valve cap - valve,

Radiator valve cap - valve,

£6.20 · Buy It Now

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Simplified installation - simplified,

Simplified installation - simplified,

£9.26 · Buy It Now

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Radiator valve insert - radiator,

Radiator valve insert - radiator,

£10.07 · Buy It Now

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Radiator valve cap replacement - radiator,

Radiator valve cap replacement - radiator,

£7.62 · Buy It Now

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Protective design radiator - protective,

Protective design radiator - protective,

£6.85 · Buy It Now

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Radiator valve cap set 410 - radiator,

Radiator valve cap set 410 - radiator,

£7.04 · Buy It Now

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Easily replace your valves - your,

Easily replace your valves - your,

£9.79 · Buy It Now

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Radiator 15mm lock - 15mm, shield

Radiator 15mm lock - 15mm, shield

£7.89 · Buy It Now

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Thermostatic chrome angled - thermostatic,

Thermostatic chrome angled - thermostatic,

£22.99 · Buy It Now

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Radiator valve covers 410 - radiator,

Radiator valve covers 410 - radiator,

£6.61 · Buy It Now

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Heating control cap - heating, set

Heating control cap - heating, set

£7.66 · Buy It Now

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410pc radiator valve cap - radiator,

410pc radiator valve cap - radiator,

£9.50 · Buy It Now

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Radiator valve cap - radiator,

Radiator valve cap - radiator,

£8.21 · Buy It Now

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410pc radiator valve - 410pc, cap

410pc radiator valve - 410pc, cap

£8.30 · Buy It Now

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Push fit cap home - home, safety

Push fit cap home - home, safety

£7.26 · Buy It Now

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Radiator valve cap set - valve, in

Radiator valve cap set - valve, in

£7.32 · Buy It Now

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Copper plastic radiator - plastic,

Copper plastic radiator - plastic,

£8.84 · Buy It Now

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4pcs 10pc new radiator - 10pc,

4pcs 10pc new radiator - 10pc,

£7.49 · Buy It Now

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4pcs radiator valve protection - 4pcs,

4pcs radiator valve protection - 4pcs,

£6.48 · Buy It Now

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Radiator valve cap set 410pc - radiator,

Radiator valve cap set 410pc - radiator,

£10.66 · Buy It Now

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Push fit cap home - push-fit,

Push fit cap home - push-fit,

£8.27 · Buy It Now

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Valve insert for - valve,

Valve insert for - valve,

£10.45 · Buy It Now

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Radiator valve cap - cap, assortment

Radiator valve cap - cap, assortment

£10.75 · Buy It Now

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Sleek design and protection - design,

Sleek design and protection - design,

£9.01 · Buy It Now

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Radiator valve cap replacement - radiator,

Radiator valve cap replacement - radiator,

£8.15 · Buy It Now

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Heating control cap set 6pcs - control,

Heating control cap set 6pcs - control,

£8.70 · Buy It Now

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Push fit cap - push-fit,

Push fit cap - push-fit,

£11.36 · Buy It Now

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Radiator valve cover - radiator, 410pcs

Radiator valve cover - radiator, 410pcs

£7.99 · Buy It Now

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Thermostatic valve radiator - thermostatic,

Thermostatic valve radiator - thermostatic,

£11.92 · Buy It Now

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Better grip design push - better, push-fit

Better grip design push - better, push-fit

£8.72 · Buy It Now

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4pcs radiator valve cover - cover, cap

4pcs radiator valve cover - cover, cap

£5.62 · Buy It Now

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4pcs radiator valve protection - radiator,

4pcs radiator valve protection - radiator,

£6.35 · Buy It Now

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Radiator valve cap - valve, 410

Radiator valve cap - valve, 410

£11.28 · Buy It Now

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210pcs heater valve cap m30x1 - 210pcs,

210pcs heater valve cap m30x1 - 210pcs,

£4.49 · Buy It Now

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Radiator valve cap - radiator,

Radiator valve cap - radiator,

£8.70 · Buy It Now

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Radiator valve cap kit - radiator, 410pcs

Radiator valve cap kit - radiator, 410pcs

£6.82 · Buy It Now

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Radiator valve cap - valve,

Radiator valve cap - valve,

£7.43 · Buy It Now

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Radiator valve cap - radiator,

Radiator valve cap - radiator,

£8.00 · Buy It Now

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📊96 listings · from £2.95 · avg £9.18
⚠️ These listings were last updated more than 18 days ago. Search for fresh listings

Browse 96 thermostatic radiator valve caps listings currently in our index. Prices range from £2.95 to £49.99, with an average of £9.18. 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 thermostatic radiator valve caps →

Try this: air curtain | skirting radiator | boiler control | ozone access | radiator valve head | heat recovery | silent inline fan | air ride suspension | worcester combi boiler spares | central heating clock

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Everything you need to know about thermostatic radiator valve caps

Whether you are looking for a brand-new or second-hand thermostatic radiator valve 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 £2.95, while premium listings can reach £49.99 — giving you a wide budget spread to work with. The average price of £9.18 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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