Cooling coil for my fermenter

[Mrjolly]

I wonder if anyone can suggest the best way of sealing a 10mm stainless cooling pipe (2 off) through the cap of my fermenter. I could use a good old rubber bung or grommit but I think there must be a some form of gland fitting that could do the same and achieve a near gas tight seal. I have looked at some of the cable glands that are used on waterproof electric boxes. Has anyone overcome this issue any advise would be appreciated :wha: .

Steve

 

[prolix]

yeap cable glands are the go they work a treat.

 

[Mrjolly]

fantastic will buy a pack of 5 off e bay and can use the rest for wiring the temperature controller in its IP box. many thanks!