Fuel injector sizes

[egret]

Can anyone point me in the right direction please?  I've got a fuel rail with recesses for 14mm injectors.  I also have some pico injectors which fit the whole setup better, but they have 10mm fittings on them.  I've managed to find top hat fittings to take 14mm injectors to 10mm  ones, but not the other way around.  Is there a rubber tube to bridge the gap here or is bonding/interferance fitting in tubes with the correct ID into my fuel rail, is there a fitting I can use?

Obviously I could buy different injectors or fuel rail, but I'd rather work with what I've got.

Orange injector is the prefered injector, but is a rattling fit into the fuel rail.

[Nick Jones]

Like this?

https://motorsportsupplies.co.uk/products/adapter-from-14mm-11mm-injector?pr_prod_strat=e5_desc&pr_rec_id=152694fb8&pr_rec_pid=8954839105776&pr_ref_pid=8954838057200&pr_seq=uniform

[egret]

Exactly what I'm after.  My google-fu must be very rusty.  Thank you!