What mains in connector for RO under sink filter

[moss99]

Hi , I have an RO under sink unit which came with a mains adapter tap which does not fit my set up , can you tell me what fitting I need from this photo (thinking to put the valve where arrowed beside washing machine connector) , the RO unit mains in is a 3/8 push fit , also photo of the tap supplied ..
What would be your recommendation ? .

 

[CBW]

What about where the stop end is?

 

[moss99]

There is not a lot of space beside it , a 90° shut off valve with a 3/8 push fit if there is such a thing would work I think .

 

[CBW]

https://www.screwfix.com/p/compression-angled-washing-machine-valve-elbow-15mm-x/51545

 

[Madrab]

one of these? JG 15mm to 3/8" push fit ISO valve?

Or a compression/pushfit hybrid (got to love ebay sometimes) that would fit on that compression end of the appliance valve