TRV valve Help

[WillboBaggins]

Hi I live in a rental and only two of my radiators have TRV heads. There are valves with no heads I am hoping someone will recognise what they are and I can just buy a head and not a whole new valve



If anyone can help that would be amazing

 

[JohnD]

It is not a TRV.

 

[WillboBaggins]

Thanks. Out of interest what is it?

 

[JohnD]

It is a manual valve

You can get replacement caps or knobs. I think they will be cheaper in places like Wilko or Ebay

Radiator Valve Caps | Radiators | Screwfix

Buy Radiator Valve Caps at Screwfix.com. Wheelhead caps and lockshield caps available. Quick & easy to fix. Click & collect in as little as one minute.

www.screwfix.com

These seem expensive. The metal bits are to fit different spindles.

Primaflow 15mm Universal Replacement Radiator Cap XT - White | Wickes.co.uk

Primaflow 15mm Universal Replacement Radiator Cap XT - White

www.wickes.co.uk

 

[Exedon]

That looks like a pegler terrier lock shield valve also marketed as bulldog rad valves.

 

[CBW]

What’s at the other end?