DIY All-Grain Mash Tun

14 posts / 0 new
Last post
David
David's picture
Offline
Last seen: 5 years 7 months ago
Alchemist, member since
DIY All-Grain Mash Tun

Detailed parts list for making a mash tun (using bargain fittings website):

The first thing you will need is a Weldless Cooler Bulkhead Fitting.  Once you click on the page, you can configure options from the drop down lists on the page.  Choose the following:

 

Inside fitting:  No coupling
Cooler type:  Standard*
Valve:  Stainless two piece valve

Hose Barb - (for valve outlet): 1/2 Valve SS Hose barb**

 

* Choose the cooler type option based on size of the wall of the cooler you are using.

** Select the type and size of hose barb.  You can go with brass or Stainless; and hose size 1/2 or 3/8.

 

The second item to order is Stainless Steel Braid Hose.  For this item you will want to make sure it is the female connection.  This will attached directly to the nipple on the bulkhead.

 

The only other thing you will need is a cooler.  We will post some pictures from the class, once they become available.

 

 

 

JimChochola
JimChochola's picture
Offline
Last seen: 2 years 11 months ago
He may be crazy but, damn,

He may be crazy but, damn, does that guy know how to dress!

IGZ
IGZ's picture
Offline
Last seen: 7 years 10 months ago
Alchemist, member since
col gaddafi could use those

col gaddafi could use those placemats to make an out fit out of them.  a hat at least.

 

...igz...

David
David's picture
Offline
Last seen: 5 years 7 months ago
Alchemist, member since
Flip around the two ss washer

Flip around the two ss washer shims and the o-ring touching the valve and your good to go.  Any yes, discard place mats.

 

Also i still vorlauf the first 2 quarts or so....I find that if you get too many husks and junk into the brew kettle it can result in an astringent tannic like flavor.

JimChochola
JimChochola's picture
Offline
Last seen: 2 years 11 months ago
Thanks!  After some pushing

Thanks!  After some pushing and pulling I "fixed" the braid (just a bit vexed that I paid $15 for it and it came all janky) and have attached the nozzles.  I don't know exactly when I'll get to test the tun (my first real free day is Saturday November 5th if you can believe it).  In the meantime, revamping the brew setup...

JimChochola
JimChochola's picture
Offline
Last seen: 2 years 11 months ago
So, I just received my

So, I just received my package for Bargain Fittings. Everything looks good except the braid.

I know that my first problem is the place mats in the background (inherited those when I moved

in with the girlfriend).  What I'm more concerned about, however, is that I imagine that holes this

big are unacceptable but I would appreciate others' opinion.

 

My only other question is the order in which rubber washers and metal washers go on.

Can't quite see in the photos above. Does it go rubber washer, metal washer, [cooler wall],

metal washer, rubber washer (as I have it below) or does it go metal, rubber, [cooler wall],

rubber, metal (or some other order)?

 

 

Thanks in advance for advice!

 

Jim

lagerdan
lagerdan's picture
Offline
Last seen: 9 years 10 months ago
Apprentice, member since
I do all grain on the stove

I do all grain on the stove top...........what I do is mash right in the boil kettle. I heat the water up to strike temp and insert some voile curtains to act as a filter. Then I dough in and wrap the pot with a sleeping bag to insulate and maintain temps. When mash is over I pull the bag (curtains) out of the pot with the spent grain and boil like usual. I I have done it about 4 times now .....and have made some kick ass beer. Im still tweaking my process to get a better efficiency .....the best I have had is 75%...and he worst is about 55%. Still learning
Dan

iggi said:

Danny boy, what do you mean by 'bag'?
lagerdan
lagerdan's picture
Offline
Last seen: 9 years 10 months ago
Apprentice, member since
I do all grain on the stove

I do all grain on the stove top...........what I do is mash right in the boil kettle. I heat the water up to strike temp and insert some voile curtains to act as a filter. Then I dough in and wrap the pot with a sleeping bag to insulate and maintain temps. When mash is over I pull the bag (curtains) out of the pot with the spent grain and boil like usual. I I have done it about 4 times now .....and have made some kick ass beer. Im still tweaking my process to get a better efficiency .....the best I have had is 75%...and he worst is about 55%. Still learning
Dan

iggi said:

Danny boy, what do you mean by 'bag'?
IGZ
IGZ's picture
Offline
Last seen: 7 years 10 months ago
Alchemist, member since
Danny boy, what do you mean

Danny boy, what do you mean by 'bag'?

...igz...

IGZ
IGZ's picture
Offline
Last seen: 7 years 10 months ago
Alchemist, member since
parts in today!

parts in today!

iggi said:

i ordered additional parts that i missed on the original order.  it was shipped two hours later.  love these people at bargain fittings

...igz...

lagerdan
lagerdan's picture
Offline
Last seen: 9 years 10 months ago
Apprentice, member since
i should build myself one of

i should build myself one of these....i do brew in a bag with pretty good results.......still tweaking my process....if i dont get better effeciency in a couple of beers...i just might build a mash tun

IGZ
IGZ's picture
Offline
Last seen: 7 years 10 months ago
Alchemist, member since
i ordered additional parts

i ordered additional parts that i missed on the original order.  it was shipped two hours later.  love these people at bargain fittings

...igz...

David
David's picture
Offline
Last seen: 5 years 7 months ago
Alchemist, member since
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

David
David's picture
Offline
Last seen: 5 years 7 months ago
Alchemist, member since