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Express delivery for Tuesday Available Until 4pm Monday
UK Mainland Only,
3pm cut-off for Highlands and Islands


 

Express delivery for Tuesday Available Until 4pm Monday
UK Mainland Only,
3pm cut-off for Highlands and Islands


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 ..
£0.80
Ex Tax: £0.67
When making 8mm TRVs all the major manufacturers simply put a 15mm TRV together with a 15mm x 8mm re..
£0.88
Ex Tax: £0.73
* 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
Corner Angle All-Chrome Lockshield * 15mm * Left or Right * Maximum Working Pressure: 10 Bar *..
£13.19
Ex Tax: £10.99
Chrome Lockshield - Angled with 8/10/15mm fittings. This the the same lockshield that is used in RA..
£16.16
Ex Tax: £13.47
Chrome Lockshield - Straight with 8/10/15mm fittings. This the the same lockshield that is used in ..
£13.85
Ex Tax: £11.54
- Robust construction - 1/2" Female Connection - ideal for replacing older valves - Vertical ..
£6.85
Ex Tax: £5.71
- Robust construction - 1/2" Female Connection - ideal for replacing older valves - Stra..
£8.24
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
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
High-Quality Heavy-Pattern All-Chrome lockshields. Ideal for use with designer radiators and towel..
£13.63
Ex Tax: £11.36
High-Quality Heavy-Pattern All-Chrome lockshields. Ideal for use with designer radiators and towel..
£15.50
Ex Tax: £12.92
The Matchmaster is a high quality domestic radiator valve. Features: • Maximum operating pressur..
£9.29
Ex Tax: £7.74
The Matchmaster is a high quality domestic radiator valve. Features: • Maximum operating pressur..
£9.59
Ex Tax: £7.99
The Matchmate valve is a standard domestic radiator valve for use in the household. Features: ..
£5.51
Ex Tax: £4.59
The Matchmate valve is a standard domestic radiator valve for use in the household. Features: ..
£8.10
Ex Tax: £6.75
The Matchmate valve is a standard domestic radiator valve for use in the household.Features: • Myso..
£6.95
Ex Tax: £5.79
Replacement lockshield cap. Fits most domestic lockshields. Will not operate valve. ..
£2.40
Ex Tax: £2.00
Straight lockshield 3/4" Typically used on commercial radiators or on underfloor heating ..
£19.19
Ex Tax: £15.99
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Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2217 merchant reviews

4.90 / 5 Rating
2217 Reviews
Very pleased quick response and delivery
I ordered four TRV's and required a next day delivery, which I paid for and had qualified to get. They should have been delivered before 6.30pm next day. I had hoped not to be the last delivery of the day but waited patiently. The tracking system said it was on board, so I waited at the job hoping it was just late. It did not turn up till the day after that and It was only luck that someone was in to receive them. I reported the incident to you and was told I would be refunded "the difference" (Which has not happened yet). I am disgusted that I paid for a delivery service that I did not get I.E. "Next day service" and have to pay at all for it. To be offered "The difference" is an insult and unjust. Don't advertise "Next day service" if you can't deliver it. I appreciate this is contracted out. I hope they are suitably dealt with, but as it is you who has been paid, you get the complaint. The products (TRV's) are fine and I have no complaint with them at all. Shame about the delivery service.
Great service, fast delivery (to Ireland!) and keen prices.