How turn lockshield ball valve

[VapourSnow]

How do you turn a lockshield ball valve please?
The valve is a 1/2" Pegler as per photo:


Pegler suggest their own lockshield key, as per photo:


I have tried a rad key, but these don't fit. Do I have to buy a Pegler key?
And if so, where from please? (I have tried searching but could not find a supplier.)

Thanks

 

[Harry Bloomfield]

Those keys are quite commonly available at any DIY or hardware store.

 

[VapourSnow]

Hi Harry,
Thanks for the reply. Can I jsut check please, as all the keys I have come across are of the square socket type, such as this one at Screwfix: https://www.screwfix.com/p/rothenberger-4-way-radiator-services-cabinet-key/84379

Where as the Pegler valve seems to a partially circular end with a groove for the spine?
Thanks

 

[Harry Bloomfield]

You will need to look at the valve itself, to know exactly what type you need.