Best Chrome Plated Universal Replacement Radiator Valve Caps of 2025

Last updated on 27/10/2025
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1
Universal Fitting Replacement Safety Radiator Valve Caps/Tops (10 Pack - Wheelheads)
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Universal Fitting Replacement Safety Radiator Valve Caps/Tops (10 Pack - Wheelheads)
Hold-Fast Radiator Valves
Free Shipping
Why we love it
  • Enhances safety by covering valves.
  • Enhances radiator appearance visibly.
  • Easy to install universally.
Main Highlights
  • Removes the HS&E safety hazard posed by exposed valve spindles.
  • Universal fitting replacement radiator safety caps.
  • Lifts the appearance of radiators.
  • No special tools required to fit.
  • Original and Best by far.
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9.8
Exceptional
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9.8
Exceptional
Hold-Fast Radiator Valves
Universal Fitting Replacement Safety Radiator Valve Caps/Tops (10 Pack - Wheelheads)
Free Shipping
Why we love it
  • Enhances safety by covering valves.
  • Enhances radiator appearance visibly.
  • Easy to install universally.
Main Highlights
  • Removes the HS&E safety hazard posed by exposed valve spindles.
  • Universal fitting replacement radiator safety caps.
  • Lifts the appearance of radiators.
  • No special tools required to fit.
  • Original and Best by far.
Show More
Value for Money
2
Greenedhouse ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail
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Greenedhouse ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail
Greenedhouse
Free Shipping
Why we love it
  • Enhances radiator's finish elegantly.
  • Outstanding quality and design.
  • Guaranteed performance for years.
Main Highlights
  • DESIGNED TO ENHANCE THE FINISH OF YOUR RADIATOR: The Oslo TRV Straight radiator valve is a high quality stylish valve designed to give a traditional look to your panel, column or flat tube radiator. The thermostatic TRV valve has variable heat settings and frost protection allowing you to set the perfect temperature for your room.
  • INDUSTRY LEADING QUALITY AND DESIGN: The valves are made from chrome plated solid brass which is polished to a mirror finish then chrome plated using a triple layer process to give the perfect shining finish and maximum rust protection which is second to none. This attention to the finish detail of the valve just adds to the quality finish that will make your bathroom stand out
  • TECHNICAL INFORMATION: A set of valves includes a thermostatic TRV and a lock shield valve. Maximum working pressure 13 bar, variable temperature settings including frost protection, 15mm - 1/2"bsp connections, Bi directional water flow.
  • WARRANTY: We are so confident our valves are the best on the market that we give a 5-year guarantee to give you peace of mind knowing you are buying a quality product that will not give you any problems.
  • APPLICATIONS: These valves can be use on Towel Rails, Column Radiators, Panel Central Heating Radiators, Vertical Flat Tube Radiators. Any installation where the pipework comes up from the floor
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9.6
Superb
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9.6
Superb
Greenedhouse
Greenedhouse ZZ-3023 Oslo Straight Chrome TRV and Lock Shield Valve Set Thermostatic Radiator & Towel Rail
Free Shipping
Why we love it
  • Enhances radiator's finish elegantly.
  • Outstanding quality and design.
  • Guaranteed performance for years.
Main Highlights
  • DESIGNED TO ENHANCE THE FINISH OF YOUR RADIATOR: The Oslo TRV Straight radiator valve is a high quality stylish valve designed to give a traditional look to your panel, column or flat tube radiator. The thermostatic TRV valve has variable heat settings and frost protection allowing you to set the perfect temperature for your room.
  • INDUSTRY LEADING QUALITY AND DESIGN: The valves are made from chrome plated solid brass which is polished to a mirror finish then chrome plated using a triple layer process to give the perfect shining finish and maximum rust protection which is second to none. This attention to the finish detail of the valve just adds to the quality finish that will make your bathroom stand out
  • TECHNICAL INFORMATION: A set of valves includes a thermostatic TRV and a lock shield valve. Maximum working pressure 13 bar, variable temperature settings including frost protection, 15mm - 1/2"bsp connections, Bi directional water flow.
  • WARRANTY: We are so confident our valves are the best on the market that we give a 5-year guarantee to give you peace of mind knowing you are buying a quality product that will not give you any problems.
  • APPLICATIONS: These valves can be use on Towel Rails, Column Radiators, Panel Central Heating Radiators, Vertical Flat Tube Radiators. Any installation where the pipework comes up from the floor
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3
iBathUK Regency Thermostatic Radiator Valve,Solid Brass,Straight Radiator Valve Pair, Universal Central Heating,Tower Rail Valve- Chrome (Set of 2)
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iBathUK Regency Thermostatic Radiator Valve,Solid Brass,Straight Radiator Valve Pair, Universal Central Heating,Tower Rail Valve- Chrome (Set of 2)
iBathUK
Free Shipping
Why we love it
  • 10 Year Warranty.
  • Chrome Plated Brass.
  • Standard 15mm Connection.
Main Highlights
  • 10 Year Warranty
  • Chrome Plated Solid Brass
  • Straight Valves - 180 Degrees
  • Standard 15mm Pipe Connection
  • Kit includes: Pair of Straight Radiator Valves
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9.4
Superb
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9.4
Superb
iBathUK
iBathUK Regency Thermostatic Radiator Valve,Solid Brass,Straight Radiator Valve Pair, Universal Central Heating,Tower Rail Valve- Chrome (Set of 2)
Free Shipping
Why we love it
  • 10 Year Warranty.
  • Chrome Plated Brass.
  • Standard 15mm Connection.
Main Highlights
  • 10 Year Warranty
  • Chrome Plated Solid Brass
  • Straight Valves - 180 Degrees
  • Standard 15mm Pipe Connection
  • Kit includes: Pair of Straight Radiator Valves
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4
2 x Easi Plumb Chrome Plated Universal Replacement Radiator Valve Caps
2 x Easi Plumb Chrome Plated Universal Replacement Radiator Valve Caps
Mark Vitow
Free Shipping
Why we love it
  • Apologies, but the product description isn't specified. Please provide the description of the product so I can generate reasons why we love it.
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9.2
Superb
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9.2
Superb
Mark Vitow
2 x Easi Plumb Chrome Plated Universal Replacement Radiator Valve Caps
Free Shipping
Why we love it
  • Apologies, but the product description isn't specified. Please provide the description of the product so I can generate reasons why we love it.
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5
Universal Fitting Replacement Safety Radiator Valve Caps/Tops (6 Pack - Wheelheads)
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Universal Fitting Replacement Safety Radiator Valve Caps/Tops (6 Pack - Wheelheads)
Hold-Fast Radiator Valves
Free Shipping
Why we love it
  • Enhances safety by covering spindles.
  • Improves radiators' appearance significantly.
  • Easy to fit, no tools.
Main Highlights
  • Eliminates HS & E safety hazard posed by exposed valve stems.
  • Replacement radiator safety caps universal fitting.
  • Elevators the appearance of radiators.
  • No special tools to fit.
  • Original and by far the best.
Show More
9.1
Superb
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9.1
Superb
Hold-Fast Radiator Valves
Universal Fitting Replacement Safety Radiator Valve Caps/Tops (6 Pack - Wheelheads)
Free Shipping
Why we love it
  • Enhances safety by covering spindles.
  • Improves radiators' appearance significantly.
  • Easy to fit, no tools.
Main Highlights
  • Eliminates HS & E safety hazard posed by exposed valve stems.
  • Replacement radiator safety caps universal fitting.
  • Elevators the appearance of radiators.
  • No special tools to fit.
  • Original and by far the best.
Show More
6
Thermostatic Radiator Valve Head M30 X 1.5 Thread Universal TRV Head Radiator Knob Replacement Radiator Thermostat Valve Head Chrome
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Thermostatic Radiator Valve Head M30 X 1.5 Thread Universal TRV Head Radiator Knob Replacement Radiator Thermostat Valve Head Chrome
LavaTap
Free Shipping
Why we love it
  • Universal compatibility with most radiators.
  • Faster reaction time sensor.
  • Frost protection and precise control.
Main Highlights
  • TRV head universally compatible with most M30x1.5 radiator valve heads
  • Liquid-filled sensor technology for faster reaction times and improved energy efficiency
  • Radiator thermostat valve head provides frost protection and precise control range of 7-29 C
  • Available in all-chrome or white and chrome finishes for versatile styling options
  • Effortless installation for a quick upgrade to your heating system
Show More
9.1
Superb
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9.1
Superb
LavaTap
Thermostatic Radiator Valve Head M30 X 1.5 Thread Universal TRV Head Radiator Knob Replacement Radiator Thermostat Valve Head Chrome
Free Shipping
Why we love it
  • Universal compatibility with most radiators.
  • Faster reaction time sensor.
  • Frost protection and precise control.
Main Highlights
  • TRV head universally compatible with most M30x1.5 radiator valve heads
  • Liquid-filled sensor technology for faster reaction times and improved energy efficiency
  • Radiator thermostat valve head provides frost protection and precise control range of 7-29 C
  • Available in all-chrome or white and chrome finishes for versatile styling options
  • Effortless installation for a quick upgrade to your heating system
Show More
7
fiXte Radiator Valve Cap Universal Replacement Central Cover Valve White Plumb (8)
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fiXte Radiator Valve Cap Universal Replacement Central Cover Valve White Plumb (8)
fiXte
Free Shipping
Why we love it
  • Great quality durable plastic.
  • Easy to install.
  • Available in multiple packs.
Main Highlights
  • fiXte universal replacement radiator valve blank caps are available in packs of 2, 4 and 8.
  • Please note this are valve covers, they do not allow you to turn the valve.
  • Easy to install, simply remove the rubber washer from inside the cap and press over the valve and then seat the cap on top for a flush fit (please see listing images for installation guide)..
  • Great Quality - Manufactured from strong durable plastic.
  • Dimensions - Length: 36mm, Diameter (Top): 20mm, Diameter (Bottom): 25mm.
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8.9
Excellent
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8.9
Excellent
fiXte
fiXte Radiator Valve Cap Universal Replacement Central Cover Valve White Plumb (8)
Free Shipping
Why we love it
  • Great quality durable plastic.
  • Easy to install.
  • Available in multiple packs.
Main Highlights
  • fiXte universal replacement radiator valve blank caps are available in packs of 2, 4 and 8.
  • Please note this are valve covers, they do not allow you to turn the valve.
  • Easy to install, simply remove the rubber washer from inside the cap and press over the valve and then seat the cap on top for a flush fit (please see listing images for installation guide)..
  • Great Quality - Manufactured from strong durable plastic.
  • Dimensions - Length: 36mm, Diameter (Top): 20mm, Diameter (Bottom): 25mm.
Show More
8
Greened House Chrome Radiator Thermostatic TRV Valve Head Replacement M30 x 1.5 Universal for All Manufacturers
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Greened House Chrome Radiator Thermostatic TRV Valve Head Replacement M30 x 1.5 Universal for All Manufacturers
Greened House
Free Shipping
Why we love it
  • Fits standard valve threads.
  • Tough, polished chrome design.
  • Built-in frost protection.
Main Highlights
  • USAGE : These TRV heads are for both Domestic and Commercial use and will fit all manufactures valves with M30 x 1.5 threads (Normal Industry Standard). The heads can also be fitted both Horizontally and Vertically .
  • More control: Our TRV valves have built in frost protection and offer you room temperature control between 7 and 29 °C
  • Technical information: Thread size M30 x 1.5, frost protection, adjustable temperature
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8.8
Excellent
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8.8
Excellent
Greened House
Greened House Chrome Radiator Thermostatic TRV Valve Head Replacement M30 x 1.5 Universal for All Manufacturers
Free Shipping
Why we love it
  • Fits standard valve threads.
  • Tough, polished chrome design.
  • Built-in frost protection.
Main Highlights
  • USAGE : These TRV heads are for both Domestic and Commercial use and will fit all manufactures valves with M30 x 1.5 threads (Normal Industry Standard). The heads can also be fitted both Horizontally and Vertically .
  • More control: Our TRV valves have built in frost protection and offer you room temperature control between 7 and 29 °C
  • Technical information: Thread size M30 x 1.5, frost protection, adjustable temperature
Show More
9
8 Pack Radiator Valve Cap White Plastic Radiator Cap Push-Fit Universal Replacement Central Cover Valve Blanking Pipe Easy to Install ABS Plastic Safeguarding Heating System
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8 Pack Radiator Valve Cap White Plastic Radiator Cap Push-Fit Universal Replacement Central Cover Valve Blanking Pipe Easy to Install ABS Plastic Safeguarding Heating System
XINZHIZHU
Why we love it
  • Universal compatibility for various valves.
  • Elegant design enhances any decor.
  • Quick and easy installation process.
Main Highlights
  • Universal Compatibility - Radiator valve caps designed to fit most standard radiator valves across various heating systems. These blank caps provide a sleek finishing touch while protecting valve internals from dust, damage, and accidental adjustment. Perfect for homes, offices, and commercial spaces .
  • Pure Decorative Function - Please note: these radiator caps white plastic are non-functional decorative covers only that do not allow you to turn the valve. They simply provide a clean, finished look by covering existing valves and preventing unwanted tampering or accidental changes to your heating settings.
  • Effortless Installation - Simply remove the rubber washer from inside the cap and press firmly over the valve until it snaps securely into place. Radiator valve cover requires no tools, technical knowledge, or plumbing experience. Achieve a professional flush-fit appearance in seconds .
  • Durable Construction - Radiator valve caps white plastic manufactured from high-quality, strong plastic material that resists cracking, yellowing, and impact damage. These maintenance-free caps maintain their appearance through temperature fluctuations and daily wear, ensuring long-lasting aesthetic appeal.
  • Precise Dimensions - Each radiator valve caps white measures Length: 36mm, Diameter (Top): 20mm, Diameter (Bottom): 25mm. The tapered design ensures secure fitting on most standard valves. Package includes 8 white caps perfect for multiple radiators throughout your home.
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8.7
Excellent
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8.7
Excellent
XINZHIZHU
8 Pack Radiator Valve Cap White Plastic Radiator Cap Push-Fit Universal Replacement Central Cover Valve Blanking Pipe Easy to Install ABS Plastic Safeguarding Heating System
Why we love it
  • Universal compatibility for various valves.
  • Elegant design enhances any decor.
  • Quick and easy installation process.
Main Highlights
  • Universal Compatibility - Radiator valve caps designed to fit most standard radiator valves across various heating systems. These blank caps provide a sleek finishing touch while protecting valve internals from dust, damage, and accidental adjustment. Perfect for homes, offices, and commercial spaces .
  • Pure Decorative Function - Please note: these radiator caps white plastic are non-functional decorative covers only that do not allow you to turn the valve. They simply provide a clean, finished look by covering existing valves and preventing unwanted tampering or accidental changes to your heating settings.
  • Effortless Installation - Simply remove the rubber washer from inside the cap and press firmly over the valve until it snaps securely into place. Radiator valve cover requires no tools, technical knowledge, or plumbing experience. Achieve a professional flush-fit appearance in seconds .
  • Durable Construction - Radiator valve caps white plastic manufactured from high-quality, strong plastic material that resists cracking, yellowing, and impact damage. These maintenance-free caps maintain their appearance through temperature fluctuations and daily wear, ensuring long-lasting aesthetic appeal.
  • Precise Dimensions - Each radiator valve caps white measures Length: 36mm, Diameter (Top): 20mm, Diameter (Bottom): 25mm. The tapered design ensures secure fitting on most standard valves. Package includes 8 white caps perfect for multiple radiators throughout your home.
Show More
10
fiXte Radiator Valve Cap Universal Replacement Central Cover Valve White Plumb (2)
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fiXte Radiator Valve Cap Universal Replacement Central Cover Valve White Plumb (2)
fiXte
Free Shipping
Why we love it
  • Easy installation for quick use.
  • Durable plastic ensures long-lasting quality.
  • Available in multiple pack sizes.
Main Highlights
  • fiXte universal replacement radiator valve blank caps are available in packs of 2, 4 and 8.
  • Please note this are valve covers, they do not allow you to turn the valve.
  • Easy to install, simply remove the rubber washer from inside the cap and press over the valve and then seat the cap on top for a flush fit (please see listing images for installation guide)..
  • Great Quality - Manufactured from strong durable plastic.
  • Dimensions - Length: 36mm, Diameter (Top): 20mm, Diameter (Bottom): 25mm.
Show More
8.7
Excellent
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8.7
Excellent
fiXte
fiXte Radiator Valve Cap Universal Replacement Central Cover Valve White Plumb (2)
Free Shipping
Why we love it
  • Easy installation for quick use.
  • Durable plastic ensures long-lasting quality.
  • Available in multiple pack sizes.
Main Highlights
  • fiXte universal replacement radiator valve blank caps are available in packs of 2, 4 and 8.
  • Please note this are valve covers, they do not allow you to turn the valve.
  • Easy to install, simply remove the rubber washer from inside the cap and press over the valve and then seat the cap on top for a flush fit (please see listing images for installation guide)..
  • Great Quality - Manufactured from strong durable plastic.
  • Dimensions - Length: 36mm, Diameter (Top): 20mm, Diameter (Bottom): 25mm.
Show More

We scanned 1961 products

We reviewed these offers relevant to the Chrome Plated Universal Replacement Radiator Valve Caps within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Hold-Fast Radiator Valves, Greenedhouse, iBathUK, Mark Vitow, LavaTap, fiXte, Greened House, XINZHIZHU, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Chrome Plated Universal Replacement Radiator Valve Caps in the market, we considered we took a deep dive into 9806 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: