Hiya guy's,
Just a quick question please....
Iv just changed my resin & the white riser pole has came away from the distributor head

it is loose from the top and pulls out...
Is this okay guys,just to put it back in?? or will i need some sort ov glue to keep it in??
Any help much appreciated,i was thinking it might let water through without passing through resin

Kindest regards
Justin