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Categories
Manufacturers
- ACL Drayton (Invensys)
- Adey
- Antares
- Biworld
- Caleffi
- Campini Corel
- Cotherm
- Danfoss Randall
- Delta Dore
- Do Heating
- Emmeti
- EPH
- ESI
- Fernox
- Giacomini
- Grasslin
- Grundfos
- Herz Valves
- Honeywell
- Horstmann
- Ivar
- Neomitis
- Nest
- Optimum
- Other
- Owl
- Pegler
- Potterton Myson
- Reliance Water Controls
- Salus
- SBK
- Scalemaster
- Seitron
- Sentinel
- Siemens (Landis & Staefa/Gyr)
- Sunvic (Satchwell)
- Thermowatt
- Tower
- Watts Electronics
- Wilo
Express delivery for Tuesday Available Until 4pm Tomorrow
UK Mainland Only,
3pm cut-off for Highlands and Islands
1pm for Europe
Express delivery for Tuesday Available Until 4pm Tomorrow
UK Mainland Only,
3pm cut-off for Highlands and Islands
1pm for Europe
Lockshields
Lockshield valves are fitted opposite TRVs or manual valves and regulate the flow through a radiator.
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When making 10mm TRVs all the major manufacturers simply put a 15mm TRV together with a 15mm x 10mm ..
£0.89
Ex Tax: £0.74
Ex Tax: £0.74
When making 8mm TRVs all the major manufacturers simply put a 15mm TRV together with a 15mm x 8mm re..
£1.19
Ex Tax: £0.99
Ex Tax: £0.99
* 15mm angled.
* Satin Nickel or Chrome
* Supplied as a lockshield, but can be easily be converted..
Starting at £5.56 £3.46
Ex Tax: £2.88
Ex Tax: £2.88
Corner Angle All-Chrome Lockshield
* 15mm
* Left or Right
* Maximum Working Pressure: 10 Bar
*..
£13.19
Ex Tax: £10.99
Ex Tax: £10.99
Chrome Lockshield - Angled with 8/10/15mm fittings.
This the the same lockshield that is used in RA..
£17.47
Ex Tax: £14.56
Ex Tax: £14.56
Chrome Lockshield - Straight with 8/10/15mm fittings.
This the the same lockshield that is used in ..
£14.98
Ex Tax: £12.48
Ex Tax: £12.48
- Robust construction
- 1/2" Female Connection - ideal for replacing older valves
- Vertical ..
£6.85
Ex Tax: £5.71
Ex Tax: £5.71
- Robust construction
- 1/2" Female Connection - ideal for replacing older valves
- Stra..
£8.24
Ex Tax: £6.87
Ex Tax: £6.87
HERZ-RL-1-E-Return Valves with Maximum Flow Rate for One-Pipe and Gravity Installations
1/2" BSP..
£29.40
Ex Tax: £24.50
Ex Tax: £24.50
HERZ-RL-1-E-Return Valves with Maximum Flow Rate for One-Pipe and Gravity Installations
1/2" BSP..
£30.00
Ex Tax: £25.00
Ex Tax: £25.00
With Lockshield and Wheelhead caps.
15mm Copper
..
£5.99
Ex Tax: £4.99
Ex Tax: £4.99
High-Quality Heavy-Pattern All-Chrome lockshields. Ideal for use with designer radiators and towel..
£16.28
Ex Tax: £13.57
Ex Tax: £13.57
The Matchmaster is a high quality domestic radiator valve.
Features:
• Maximum operating pressur..
£9.76
Ex Tax: £8.13
Ex Tax: £8.13
The Matchmaster is a high quality domestic radiator valve.
Features:
• Maximum operating pressur..
£13.19
Ex Tax: £10.99
Ex Tax: £10.99
The Matchmate valve is a standard domestic radiator valve for use in the household.
Features:
..
£5.78
Ex Tax: £4.82
Ex Tax: £4.82
The Matchmate valve is a standard domestic radiator valve for use in the household.
Features:
..
£8.51
Ex Tax: £7.09
Ex Tax: £7.09
The Matchmate valve is a standard domestic radiator valve for use in the household.Features: • Myso..
£7.30
Ex Tax: £6.08
Ex Tax: £6.08
Replacement lockshield cap.
Fits most domestic lockshields.
Will not operate valve.
..
£2.40
Ex Tax: £2.00
Ex Tax: £2.00
Showing 1 to 18 of 18 (1 Pages)
Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2739 merchant reviews
Great service very fast got exactly what I wanted .
Thank you very much I'll definitely be coming back.
Competitive price. Fast delivery. 2nd time returning customer.
We ordered a compatible central heating controller to replace ours which was over 20 years old. It arrived when promised and works perfectly.