Hi. Anyone able to help identify this TRV head. I am looking to replace as it is stiff to operate.
Thanks for looking
Head
https://flic.kr/p/2kLwgTM
Fitting
https://flic.kr/p/2kLAj5v
Thanks for looking
Head
https://flic.kr/p/2kLwgTM
Fitting
https://flic.kr/p/2kLAj5v
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