Question about glowworm-0020026414-filling-loop

[Radek]

Hi All,
Can someone tell me the sizes of both end of this filling loop (flexi part)?
Is it 1/4 and 1/2??

The part is here:
https://www.dhsspares.co.uk/product...9S-qipjQuhnoZKWxN8YgHLukwbedcT9AaAvGUEALw_wcB

Thanks,
Rad