/diy/ - Do It Yourself

>>1482821
I think I`ll use silicone that people use to caulk sinks and shit like that, they`ll be on the walls of a pvc pipe, with the leads hopefully no tin contact with water. The inner tube will have the turbidity IR sensors I`m making too, and if I make some nice coils and use a low enough frequency the water conductivity sensor will be wound up on one of the ends. But it`s either silicone or liberal ammount sof hot glue.

>>1477631
I need to make a encasing which allows water to flow in the middle and have a waterproof-ish space arround it. (two tubes inside eachother). I need to do it with minimal drilling and gluing, so I`m using PVC pipes. Anyone knows what parts should I buy to make this? I have 1" and 2" tubes here and fittings but it won`t work without the liberal use of epoxy and hot glue and I won`t be able to open it easily in the field (and close it again)