I built a jacketed conical out of a hopper with part of an old pool filter welded around it. It ended up being a lot of welding but I am happy with the results. It does hold pressure but I think I would have to put a stiffer ring of stainless around the lid to hold 15psi. The stainless clamps...
Thanks I am very happy with the rig.
The tippy dump arm pivot is 16" long from the front of the frame to the pivot.
If I build another one I will have it dump back wards so I wouldn't have to remove the valve to dumb.
The mods were very easy to do I would recommend the dump.
After reading a ton of posts and getting lots of good info I am about done with my new rig.
All that is really left is caping the tubing ends. I question if I will ever get around to it since I have brewed 4 batches on it and it is working great as is.
You can get the stainless cheaper if you shop around. I got mine for $240 and I added a tippy dump to the mash tun.
I got 9" 23 jet burners for $24 each also but the rest of the pricing in BYO seems to be right on.
I am holding off on the asco valves and pid controllers for awhile to...
If you look long enough on ebay you can get some good deals on industrial recirculating chillers. I got mine for $65 plus shipping. Another $39 for the PID and I was in business. It heats and cools and is able to keep my fermenter cool in my 110 deg arizona garage.
Here is how I keep mine cool in the Arizona heat:
The conical is a hopper from TMS with an old stainless pool filter housing welded on as a jacket. The cooler/heater was $64 on ebay. I took out the control board and added a PID.
So far in will hold temp outside in the 107deg heat...