Rubber grommets like this are designed to run cables and the like through, not for sealing a water tank line.View attachment 4547823
This will help a little better than silicone. Needs a 3/4 inch hole. And will fit your half inch barb
You're going to have to purchase some proper fittings and seals. Patching with silicone will not be reliable, and when you're in week seven of flower, you definitely don't want to accidentally move a bucket and spring a leak... or worse, spring a leak when you're not home.It had wiggle room so i covered the bard with the 1/2 tubing and slid it back in. Then sealed the back and front with aquarium silicone....i didnt use a gasket just a seal
Thats what came on my buckets so xD my bad for thatRubber grommets like this are designed to run cables and the like through, not for sealing a water tank line.
Pics? I find that an odd use for that type of grommet. Where did you get your buckets from?Thats what came on my buckets so xD my bad for that
I get home tomorrow I can take a pic then? I could have also looked at the wrong onesPics? I find that an odd use for that type of grommet.
Those grommets seal water out like bone other man. I've built copious setups using 1/2,3/4,&1" they all hold water tight with the hydro flow barbed fittingsAre you using silicone to seal the other end of that T coupl
Rubber grommets like this are designed to run cables and the like through, not for sealing a water tank line.
This is all the wrong stuff. You needed a 3/4" grommet, a BLACK hydro flow 3/4" tee. 3/4" black hydro flow tubing and a 3/4" barbed ball valve.I made 2 buckets and a rez and no matter what i do they keep leaking. Ive used aquarium silicone but its the tiniest leak that keeps poking through. They all have seals sigh would of heen cheaper to buy them. The whole t fitting at this point is covered in siliconeView attachment 4547808View attachment 4547808View attachment 4547808
Yes its a small 2x2 why what do you suggestI would do the half inch threaded bulkhead to the barb so you can use your tubing. Is the tubing for ease of movement?
Sorry its confusing to meUniseals will work for sticking a whole 1/2" PVC pipe through. The donut grommets are made for 1/2" hydro flow barbed fittings to then connect black vinyl tubing to. Not PVC.
Or is something better...Well after this grow I'm going to be doing an rdwc. And mine are going to be set up so I can't move them around. Plus they are going to be 27 gallons each. Whats the whole setup look like?