How did you connect the hoses? If you used barbed fittings just get a couple plastic squeeze clamps and be done with it.
Why do you want it glued? Or is it pipe and not hose?
Clamps like these are what Dkoko and I are talking about.
https://www.aquariumsupplies.ca/aqua...roducts_id=782
If you’ve got a PrincessAuto near by they will have them.