Give it a try, it works. Go to the plumbing section at Lowes and ask for a 1/4" saddle valve. Be careful when punching a boge carto because those have a soft inner tube that punches easliy. I like
smoktek Dual Coils. Use an old carto and punch a few holes in it to get your system down pat before using a good carto.
I need big holes because I use thick juices. I punch the hole, loosen the clamp a little and then move the carto just a fraction. Then clamp it in and turn the handle again to make the original hole a little bit bigger. Or you can just use a nail and hammer to widen the hole. Loosen the clamp and turn the carto about 30%. Clamp it down and punch another hole. Repeat for the third hole.
I like to fill the tank slowly. I put a couple of drops inside of the carto while filling the tank. I alternate between dripping into the top and filling the tank. Make sure the carto is good and soaked before trying to fire it. Let it sit for about 20 minutes before using it. I love using
tanks ever since I got the carto punching down.
My fave tanks so far
Jonboy Lavatank
Big Daddy Tank
Depth Charge Tank.
Paulie P.