Leaking Angram beer engine,

[Hollymay1]

Hi, I am new to this website my name is Hollymay.
I have a problem with a leaking Angram beer engine, it has been a faithful companion during the lockdown but as always had a small leak since I bought it a couple of years ago,
I stripped the pump down to find that the output flex screw fitting to the spout has a crack in its housing, I will try and enclose a photo of the offending piece in the hope someone might be able to help me.

 

[Metric Tun]

If it's a small external crack, you might be able to seal it with some LS-X.

(I have a tube of this for 'just in case' situations, but I have to admit that I've not had a reason to use it yet, so take this advice with a pinch of salt.)

 

[Hollymay1]

thanks, Metric Tun, i have some clear silicon sealant, i will give that a go.