Who makes these waterlocks?anybody recognise?

[Volvo KAD 32 tfft]

 

[Double arvor]

Looks like a nanni or vw I would try ar peechment in Norfolk , hope that helps.

 

[Volvo KAD 32 tfft]

Thanks for your reply, it is in an Arvor 250, works well!

 

[Volvo KAD 32 tfft]

Looks like a nanni .

spot on its a Nanni part number 311174, many thanks