after waiting all day for my parcel they havent even delivered it when i rung them all they said was we'll try to deliver it in the morning what a bunch of idiots
Doesn't seem like you're having the best of luck recently, with the mancraft kit if you haven't already installed it, make sure everything fits properly before attaching the clawed o ring thing, as it can split the macro line trying to remove it, I mentioned it in my review as someone else did the same thing as me.
I'm not sure then, possibly slightly different length or thread pitch? So long as it still gets a good seal with the hop one co,ex you should she alright