Top 10 Screwfix Radiator Valve UK – Central Heating System Accessories

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1. Honeywell

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Honeywell VTL120-15A Traditional 15mm TRV and Lockshield Set

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Honeywell #ad - The integrated balancing insert allows system to be balanced and remain balanced when radiator is removed. Quiet Operation. All valencia trv's are 'a' rated for efficiency using liquid sensors to provide consistent and longer lasting performance. All valencia valve bodies allow bi-directional water flow. The trv head may be mounted vertically or horizontally by swapping the tailpiece and pipe fittings.
BrandHoneywell #ad
ManufacturerHoneywell Control Products #ad
Height5.2 cm (2.05 Inches)
Length12.4 cm (4.88 Inches)
Width10 cm (3.94 Inches)
Part NumberVTL120-15A
ModelVTL120-15A
Warranty1 year.

2. HYDROBIL

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1/2" BSP Male with O-Ring and White Plastic, Nickel-Plated Brass, HYDROBIL Radiator Valve Air Vent 10 Pack, Max. Temp. 120°C Radiator Bleed Valve for Bathroom Radiators and More, 10 Bar

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HYDROBIL #ad - One of the two upper holes of the radiator is used to release any air through the air vent, if it enters your central heating system. O-ring. The other side should be closed using a blanking plug on a column radiator and a bush on a cast iron radiator. Bsp threads: please be reminded that all thread measurements are listed in compliance with the British Standard Pipe BSP and are different to the typical imperial unit, for example the 3/4" BSP thread responds to the imperial 1".

Material: brass base that has been nickel plated for patina resistance and a white plastic piece. If you are unsure, refer to the BSP measuring table or a plumber. Additional information: if you need any other radiator plumbing fittings, come visit our store. Ease of installation: our towel radiator valve caps are easy to instal with standard plumbing tools as it has a common hexagonal shape for a spanner and 1/2" thread with an o-ring for better seal.

Essential: the radiator bleed valve is an obligatory element of central heating plumbing systems. You'll find there plugs single or in bulk, other air vents, and a whole kit comprised of a plug, vent and a radiator key. Durable: the radiator valves we offer are made with highly reliable brass that has been covered with nickel, thanks to that it is both corrosion and patina resistant. Technical specifications: size: 1/2" bsp male thread.
BrandHYDROBIL #ad
ManufacturerBFG #ad
Part Numberav12
Modelav12

3. PSW TRADE SUPPLIERS LTD

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1/2" Manual White Chrome Directional Radiator Air Vent Bleed Valve Plug CP inch PSW Trade SUPPPLIERS LTD

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PSW TRADE SUPPLIERS LTD #ad - Sizes: 1/2" = 20955 mm thread major diameter. Material: nickel plated brass. Max temperature: +120°C. Pressure: 1. 0 mpa 10 bar.
BrandPSW TRADE SUPPLIERS LTD #ad
ManufacturerEU #ad
Part Number.

4. Adept Technology

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Chrome, Adept Technology TRV c/w Lockshield and Modern Valves Head Kit 15mm x 1/2" Choice of Colours and Sizes Straight

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Adept Technology #ad - Fingertip control: adept trv valves give you a reliable way of accurately regulating how much heat your radiator or heated towel rail produces for complete control at your fingertips. High-quality finish: adept trv valves allow you to co-ordinate the style and look of your heating system to the rest of your home. Colour: Chrome. Made from Brass/ABS. Thermostatic valve: adept 1/2" x 15mm Thermostatic Radiator Valves TRV provide the perfect finishing touch to your heating system. Thermostatic radiator valve specifications: 1/2" x 15mm | Total height: 130mm.
BrandAdept Technology #ad
ManufacturerAdept Technology #ad

5. Generic

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MYSON Radiator Bleed Valve/Screw/Vent/Nipple Replacement x 2

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Generic #ad - Save money - Easy Fix. Direct replacement For Worn Broken Bleed Screw / Valve. Pictures included showing compatible radiators.
BrandGeneric #ad
ManufacturerReclaim & Renovte #ad
Height2 cm (0.79 Inches)
Length1 cm (0.39 Inches)
Width1 cm (0.39 Inches)

6. Generic

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MYSON Radiator Bleed Valve/Screw/Vent/Nipple Replacement

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Generic #ad - Pictures included showing compatible radiators. Direct replacement For Worn Broken Bleed Screw / Valve. Save money - Easy Fix.
BrandGeneric #ad
ManufacturerReclaim & Renovte #ad
Height1.1 cm (0.43 Inches)
Length1.1 cm (0.43 Inches)
Weight0.01
Width1.1 cm (0.43 Inches)

7. Myson

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Myson Commissioning Shut Off Cap for TRV 2-Way Thermostatic Radiator Valve 30mm Thread Size

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Myson #ad - Commissioning/shut off cap 30mm for Myson TRV 2-Way Thermostatic Radiator Valve. It allows a positive shut off of the valve when the thermostatic head has been removed. The listing price is for 1 cap only - a valve body or thermostatic head is NOT included the valve shown in 3rd photograph is for illustrative purposes only. This cap is used to temporarily replace the thermostatic head for peace of mind.
BrandMyson #ad
ManufacturerMyson #ad
Height2.3 cm (0.91 Inches)
Length3.5 cm (1.38 Inches)
Weight0.02
Width3.5 cm (1.38 Inches)
Part Number2TRVCAP

8. Myson

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Myson Standard Thermostatic Radiator Valve Replacement Head Only TRV 2 WAY

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Myson #ad - Head only supplied - valve is NOT included. Interchangeable with Myson 'Contract' Thermostatic Head head with no red markings. See 4th photograph for instructions on how to fit the head to the valve. See 4th photograph for explanation of what the 2 metal pins are for and how to fit them. Replacement standard head for Myson TRV 2-way Thermostatic Radiator Valve.
BrandMyson #ad
ManufacturerRettig #ad
Height4.6 cm (1.81 Inches)
Length3.45 cm (1.36 Inches)
Weight0.14 kg (0.31 Pounds)
Width2.29 cm (0.9 Inches)
Part Number2TRV HEAD
Model2TRV HEAD

9. Hot Flow

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Hot Flow | Marella Modern Thermostatic Radiator Valve Angled TRV with Lock-Shield Chrome with Lock-Shield

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Hot Flow #ad - Head thread is m30 x 1. 5 so the trv body can fit most Smart radiator valve heads. The radiator thermostat valve has a smooth action allowing for six settings to achieve the perfect ambient temperature and will still operate if the room falls below 7°C providing frost protection to your heating system. System automatic bypass valves are a specific building regulation requirement for all new installations and boiler upgrades.

Chrome trv - the chrome may not match all Chrome on the market. We also provide decorators caps used to fully isolate TRV valves whilst a radiator is removed for decorating and full installation instructions for further convenience. Simply set the temperature that you desire and the radiator will automatically reach the required heat output - the heat sensitive mechanism within the TRV will detect any changes to the atmosphere and adjust the amount of hot water that it allows into the radiator, keeping your home at a constant and comfortable temperature. Thermostatic radiator valves are energy saving, environmentally friendly, and make it possible to control the temperature in your room effectively.

On occasions they can be used with radiators where the pipe entry feeds are at the bottom, although we would always advise checking with the installer to see what will be most suitable for your project. Angled valve sets are most suited to situations where the central heating pipes emerge from the wall and where the radiator valve feeds are at the side of the radiator. Our chrome thermostatic radiator valves are constructed from brass and finished in a plated powder coating, ideal for Chrome radiators or towel rails. When used in conjunction with a system automatic bypass valve this thermostatic valve can be installed on either the flow or return in any orientation.
BrandHot Flow #ad
ManufacturerWest Radiators #ad
Height13.5 cm (5.31 Inches)
Length7.6 cm (2.99 Inches)
Width3.9 cm (1.54 Inches)
Part NumberMAREL-AG-C
ModelMAREL-AG-C

10. HYDROBIL

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1/2" BSP Male with O-Ring and White Plastic 10 Bar, Nickel-Plated Brass Radiator Bleed Valve and Square Key Kit, Max. Temp. 120°C Vent, HYDROBIL Radiator Valve Air Vent with Radiator Key Set

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HYDROBIL #ad - Durable: the radiator valves we offer are made with highly reliable brass that has been covered with nickel, thanks to that it is both corrosion and patina resistant. One of the two upper holes of a radiator is used to release any air through the air vent with the use of key, if it enters your central heating system.

They're also easy to operate with the radiator bleed key that comes in the set. Essential: the radiator bleed valve is an obligatory element of central heating plumbing systems. O-ring. If you are unsure, refer to the BSP measuring table or a plumber. Material: brass base that has been nickel plated for patina resistance and a white plastic piece. Technical data: size: 1/2" bsp male thread. Ease of installation: our towel radiator valve caps are easy to instal with standard plumbing tools as it has a common hexagonal shape for a spanner and 1/2" thread with an o-ring for better seal.

Bsp threads: please be reminded that all thread measurements are listed in compliance with the British Standard Pipe BSP and are different to the typical imperial unit, for example the 3/4" BSP thread responds to the imperial 1". 5mm square socket. These home improvement products are highly resistant to mechanical damage and much more durable compared to the plastic models. Clock type radiator key - also nickel-plated.
BrandHYDROBIL #ad
ManufacturerBFG #ad
Part NumberQsweet