bmgd70
Member
if i were to make a blow off tube using my 3 piece airlock (the cheap plastic one that comes with kit) and tubing, does anyone know what size of tubing that would fit onto the inside of my airlock? of course the tubing's diameter that came with my kit was not large enough. just thought i would ask so i dont have to measure. i'm lazy, plus i dont want to risk contamination with a tape measurer and all that stuff.