Home
My Account
About Us
Contact Us
Log In
My Account
My Account
My Account
Menu
home
Menu
Toggle navigation
Cart (0)
Search
Search
Wine, Gifts & Books
Wine & Cider Kits
Cider Kits
Fruit Wine Kits
Premium Wine Kits
Ingredients
Clearing Agents
Drink Mixes
Stabilizers
Wood & Spices
Yeast
Equipment & Hardware
Corks & Wax Sealing Beads
Wine Towers & Spigots
Tools & Accessories
Books & Instructions
Brewing Beer
Brewing Wine & Cider
Dispensing
Bayou Classic
B.C Burners & Cookers
B.C Stockpots & Kettles
B.C Cast Iron Cooking
B.C Deep Fryers
B.C Outdoor Cooking
B.C Assorted Classics
B.C Hardware
Glasses & Merchandise
Apparel
Gift Certificates
Latest Products
Kits & Ingredients
Beer Recipe Kits
Beer Kits
3 Gallon All-Grain Kits
5 Gallon All-Grain Kits
3 Gallon Malt Extract Kits
5 Gallon Malt Extract Kits
Gluten Free Recipe Kits
Brewer's Best 1 Gallon Kits
Brewer's Best 5 Gallon Kits
Grains
Crushed
Whole
Whole Bags
Malt Extract
Dry Malt Extract
Liquid Malt Extract
Hops
Pellets (1LB)
Pellets (1OZ)
Yeasts
Dry Yeast
White Labs
Omega Yeast
Escarpment Labs Yeast
Miscellaneous Yeasts
Additives & Adjuncts
Flavour Extracts
Beverage Infusions
Spices
Syrups & Sugars
Gift Certificates
Latest Products
Hardware
Plugs, Caps, & Bushings
NPT End Caps
NPT Plugs
Bushings
Hose Plugs
Washers
Quick Connectors
Quick Disconnects
Camlocks
Dip Tubes & Pick Ups
Bulkheads
Spray Balls
Fittings
Barbed Fittings
Compression Fittings
Garden Hose Fittings
Pipe Fittings
Plastic Fittings
Push-In Fittings
Nipples
Adapters
Couplers
O-Rings
Hose Clamps
Easy-Turn Clamps
Stepless (Oetiker) Clamps
EPDM Cushioned Insulated Clamps
Worm Clamps
Wire Clamps
Hose & Tubing
10' Rolls
Bulk Rolls
British Standard Pipe Fittings
Nuts & Lock Nuts
Valves
Liquid Valves
Gas Valves
Hardware Kits
Thermometers
Thermowells
Filtering
Electrical
Gift Certificates
Latest Products
Tri-Clover
Fittings
Clamps
Caps
Crosses
Tees
Elbows
Extension Tubes
U-Bends
Wyes
Ferrules
Pressure Applications
Pressure Relief Valves
Pressure Gauges
Gaskets
Silicone Gaskets
PTFE Gaskets
EPDM Gaskets
Filtering
Sanitary Filters
Mesh Screen Gaskets
Sock Screen Gaskets
Valves
Pull Valves
Squeeze Valves
3-Piece Valves
2-Piece Valves
Sample Valves
Diaphragm Valves
Check Valves
Replacement Parts
Adapters
Cleaning
NPT
BSP
Flared
Garden Hose
Quick Disconnect
Camlock
Compression
Hose Barb
Ball Lock
Bulkhead
Reducers
Cap Reducers
Eccentric Reducers
Concentric Reducers
Bowl Reducers
Sight Glasses
Sight Glasses
Replacement Parts
Heating/Cooling
Heating Element Adapters
Chillers
Whirlpool Tubes
Thermometers
Thermowells
Assemblies
Gift Certificates
Latest Products
Distilling
Stills & Boilers
Distilling Kits
Complete Stills
Boilers
Columns & Towers
Equipment & Accessories
Condensers/Dephlegmators
Tri-Clover
Filling & Filtering
Still Accessories
Still Replacement Parts
Flavorings & Additives
Malts & Ingredients
Gift Certificates
Latest Products
Draft Equipment
Kegerator Kits (Store Bought)
Cobra Tap Kegerator Conv. Kits (Sanke)
Pass-Through Tap Kegerator Conv. Kits (Sanke)
Beer Tower Kegerator Conv. Kits (Sanke)
Kegerator Kits (Homebrew)
Cobra Tap Kegerator Kits (Ball Lock Corn.)
Pass-Through Kegerator Kits (Ball Lock Corn.)
Beer Tower Kegerator Kits (Ball Lock Corn.)
Portable & Soda Stream Kits (Corn.)
Cobra Tap Kegerator Kits (Pin Lock Corn.)
Pass-Through Kegerator Kits (Pin Lock Corn.)
Beer Tower Kegerator Kits (Pin Lock Corn.)
Kegging & Dispensing
Kegs
Kegerators
Keg Disconnects
Duotight Push-In Fittings
Homebrew Kegging Parts
Kegging Accessories
Draft Beer Towers
Drip Trays
Beer Faucets
Sanke Dispensing
Sanke Keg Couplers
Jockey Boxes & Accessories
Beer Shanks & Tail Pieces
Tap Handles
Carbonating
Carbonation Lids
CM Becker
CO2 & Nitro Tanks
Kegging Hose Assemblies
Manifolds & Distributors
Oxygenation
Portable Carbonation
Regulators
Regulator Accessories
Tubing & Accessories
Tools
Line Cleaning Kits
Cleaners
Gift Certificates
Latest Products
Brewing Equipment
Homebrew Equipment Kits
Pots & Kettles
Pots & Kettles by Brand
Pot & Kettle Accessories
Grain Mills
Mashing
Mash Tuns
False Bottoms & Bazooka Screens
Hop Filters & Mash Bags
Accessories
Burners
Bayou Classic Burners
Blichmann Burners
Burner Accessories
Chillers & Coils
Copper
Stainless Steel
HERMS Coils
Glycol Chillers
Plate Chillers
Ss Brewtech Chillers
Counterflow
Fermenting
Conicals
Stir Plates & Starters
Fermenting Accessories
Homebrew Bottling
Bottles & Growlers
Bottle Fillers
Caps & Cappers
Canning
Funnels
Accessories
Ss Brewtech
Ss Brewtech Conicals
Ss Brewtech Kettles & Accessories
Ss Brewtech Mash Tuns
Ss Brewtech Hardware
BrewZilla & Accessories
BrewZilla Systems
BrewZilla Accessories
BrewZilla Replacement Parts
Brew Pumps & Accessories
Brew Pump Kits
Brew Pumps
Brew Pump Replacement Parts
Cleaning & Sanitation
Five Star
National Chemicals
System Cleaning
Spike Brewing
Barrels & Casks
Testing & Scales
Tools & Utensils
Tubing & Accessories
Replacement Parts
Gift Certificates
Latest Products
Weekly Deals
Brewing Equipment
Homebrew Equipment Kits
Pots & Kettles
Grain Mills
Mashing
Burners
Chillers & Coils
Fermenting
Homebrew Bottling
Ss Brewtech
BrewZilla & Accessories
Brew Pumps & Accessories
Cleaning & Sanitation
Spike Brewing
Barrels & Casks
Testing & Scales
Tools & Utensils
Tubing & Accessories
Replacement Parts
Draft Equipment
Kegerator Kits (Store Bought)
Kegerator Kits (Homebrew)
Kegging & Dispensing
Carbonating
Line Cleaning Kits
Cleaners
Tri-Clover
Fittings
Reducers
Adapters
Sight Glasses
Valves
Gaskets
Filtering
Heating / Cooling
Pressure Applications
Assemblies
Hardware
Fittings
British Standard Pipe Fittings
Plugs, Caps, & Bushings
Hardware Kits
Adapters
Couplers
Nuts and Lock Nuts
O-Rings
Washers
Quick Connectors
Quick Disconnects
Camlocks
Dip Tubes and Pick Ups
Hose Clamps
Bulkheads
Thermometers
Thermowells
Valves
Spray Balls
Filtering
Electrical
Hose & Tubing
Kits & Ingredients
Beer Recipe Kits
Grains
Malt Extract
Hops
Yeasts
Additives & Adjuncts
Flavour Extracts
Beverage Infusions
Spices
Syrups & Sugars
Distilling
Stills & Boilers
Columns & Towers
Equipment & Accessories
Flavorings & Additives
Malts & Ingredients
Wine, Gifts & Books
Wine & Cider Kits
Ingredients
Equipment & Hardware
Dispensing
Glasses & Merchandise
Bayou Classic
Apparel
Books & Instructions
Gift Certificates
Black Friday Sale!
Kegland
BrewZilla
Kegerators
FermZilla
Duotight Push-In Fittings
Cannular
Grain Mills
Regulators
Kegging & Dispensing
Bottling
Barrels & Casks
RAPT
Taprite
Home
Brewing Equipment
Mash King Tun With Trub Trap Bottom - 11.7 Gallon (45L)
11.7 Gallon Mash King Cooler with False Bottom
Mash King Tun With Trub Trap Bottom - 11.7 Gallon (45L)
12
Review(s)
4
0
5
Write a Review
$204.29
Part Number:
11.7gal-false-bottom-mash-king
Status:
In Stock
Available:
21
In House
Feature 5
30044
Put me on the Waiting List
Quantity
+
-
Add to Cart
Description
Customer Reviews
This Mash King Tun is a supersized 11.7 Gallon/43 Litre beast! The 17% volume increase over traditional coolers ensures you can brew what you want when you want it. Specially built and designed to handle the largest grain bills you can throw at it. Brewing a 1.09 original gravity brew? The Mash King Tun will easily handle it.
This Tun comes with The Trub Trap. Designed to fit perfectly and secure, not float around the bottom like other models. What makes this false bottom special is that it has custom sizing coupled with the silicone gasket, ensuring the tightest fit possible without the worry of scratching up the interior of your cooler. In addition, the false bottom is made out of strong 304 Stainless Steel and the legs allow it to sit 2 3/4" off the bottom of your cooler, and the handle makes removal a breeze.
The Mash King's inside dimensions are 19" x 13 1/4". With its outside dimensions(with lid) being 21 3/8" x 15 1/2".
False Bottom Diameter: 13 1/4"
Specifications:
Made out of sturdy and lightweight plastic
11.7 Gallon Capacity (43 Litres)
Massive capacity that is perfect for large-scale homebrewing
The handle is collapsible for easy storage
Improved lid, locks securely in place
All hardware is made from stainless steel for durability and hygiene
Includes:
Mash King Cooler - 11.7 Gallon x 1
Stainless Steel 2-Piece Ball Valve - 1/2" Female NPT x 1
Stainless Steel Close Threaded Nipple - 1/2" NPT x 1
Stainless Steel Barbed Fitting - 1/2" NPT X 1/2" OD Barb x 1
Grooved Lock Nut x 1
Stainless Steel Washer - 7/8" ID x 1
Silicone O-ring x 1
Mash King Stainless Steel Cooler False Bottom x 1
Inside Dimensions:
19" Height
13 1/4" Diameter
Outside Dimensions (with Lid):
21 3/8" Height
15 1/2" Diameter
Rating Snapshot
Select a row below to filter reviews.
5 Stars
5
4 Stars
1
3 Stars
4
2 Stars
1
1 Stars
1
4 Stars
Clear Filter
×
Average Customer Ratings
3.7
I'Ve Used This Twice Now Since Purchasing
Pros:- Large mash tun capable of doing 10 batch spargers- Holds temperature- False bottom & hardware are excellentCons:- Since it is large the lid can be a bit tricky to get on sometimesHighly recommended!
Did you find this helpful?
5 of 5
Found Helpful
Reviewed by:
Jamie Archibald
from Dartmouth, NS Canada on 7/17/2016
5
So Far So Good
I've brewed 5 batches so far and no problem to report. Does the job.
Did you find this helpful?
2 of 2
Found Helpful
Reviewed by:
Isa
from QC on 1/13/2019
5
Lamination Issue
After about 5 brews the interior has a lamination issue to the exterior I now have a large bubble on the inside. I contacted OBK, I was told its plastic don't put boiling water in it. I have never put boiling water in it. However MASH TUNS do expect MASH. my brews call for 75 to 80'C degree HOT WATER to strike. I am not impressed.It is a great performer, just not for a long time.
Did you find this helpful?
1 of 1
Found Helpful
Reviewed by:
Robert
from Norwood, ON Canada on 7/12/2018
3
Ok Product But Concerned
I've used the vessel 4 times since purchasing. It works fine in terms of holding temperature, the false bottom adequately filters with little to no grain slipping through. However, a concern arose on my last brew when the vessel began making an odd creaking noise during the initial duration of the mash period. later, after emptying the vessel, I noticed the interior wall had buckled with heat as if it had de-laminated from it's original form. I'm also seeing pressure indentations on the bottom surface where the legs of the false bottom sit.we'll see over the next number of brew days how well this thing holds up... I'll be mighty pissed if this thing pops a hole with such minimal usage.
Did you find this helpful?
1 of 1
Found Helpful
Reviewed by:
Ronv
from Ottawa, ON Canada on 1/15/2018
3
Tricky To Manage Batch Sparging
Be mindful that the volume in the area below the trap is 6.6 litres approximately. This will be discounted from your sparge water volume. You will end up rinsing the grains with less water...after collecting the 1st wort, the bottom area will be almost empty, so your sparge water will go straight to the bottom...remember, you are already starting to sparge with less water (the volume you discounted from your sparge volume because of the false bottom) and most of your sparge will go to the bottom, limiting the rinsing of the grains a lot.It a little messy to use...decided to by a bazooka screen and not use the false bottom next time to compare. It's disappointing as I am quite sure that there was a big price for the false bottom compare to a bazooka screen of 8 dollars in Ali Express.
Did you find this helpful?
1 of 1
Found Helpful
Reviewed by:
Alp
from Calgary, AB Canada on 10/11/2017
2
Preston Marriot
Cooler works awesome. No grains get by the side at all the fit is perfectly flush against the wall with the silicone gasket.For the other user with the issues I measured the bottom and the holes are 3/32 on 5/32 centers. Means it is the same configuration as all the big high end players like SS Bretech and Nor Cal. If you are getting grain through this you need to lower your pump speed or adjust the dust out of your crush. The only finer holes out there for a mash tun are brew in a bags, I would rather have a stainless strainer then fabric.CheersPreston
Did you find this helpful?
1 of 1
Found Helpful
Reviewed by:
Preston
from Merrickville, ON Canada on 3/22/2017
5
Immense Disappointment
I just tried this product for the first time today and it was a total bust. The false bottom did not serve to strain the grain at all, no matter how much I vorlaufed. I made sure that the FB had a snug fit, before adding my strike water (To OBK's credit, it did fit snug). However, it did not seem to matter. 1/5.
Did you find this helpful?
1 of 1
Found Helpful
Reviewed by:
Jeff
from London, ON Canada on 10/23/2016
1
Bubble In Walls
Bought in March 2020I currently have two bubbles forming inside the mash tun opposite each other. This is now making it difficult to place the false bottom inside the mash tun.Hot water has never been beyond mashing requirements 167F, to compensate for cooler grain and mixing time to achieve 154F mashI really liked the false bottom and I did read the reviews and was cautious about water temp.The mash tun worked well for the first couple of brews before the bubbles started, now the false bottom sits on a angle.and will not fit into place.Overall I am disappointed with the longevity of the product and do not recommend.
Did you find this helpful?
Reviewed by:
Alan
from Barrie on 9/4/2020
3
Lamination Issue/False Bottom Doesn't Hold Up
I'm having the same issue with the bubble forming on the inside. I can still use it, but if gets any worse the false bottom won't be able to be inserted/removed. The handle and feet on the false bottom lasted about 3 brews before I had to get them reattached by a local welder - the factory spot welds simply don't hold up. Make sure you scoop out as much wet grain as possible before removing it for cleaning to make it easier on the handle. Aside from those issues it does its job.
Did you find this helpful?
Reviewed by:
Kevin
from Georgetown, ON Canada on 7/29/2019
3
Great Tun
As far as cooler mash tuns goes this one is really good. We have done 20+ batches in this thing and haven't had any issues yet. It holds heat well and the false bottom is great. No stuck sparges yet. It does take a little work to figure out your water to grist ratio since the false bottom keeps about a gallon of water away from the grain. If you use brewing software like Beer Tools Pro or Beersmith you can factor this in and it makes batch to batch consistency much easier. The area where the valve is placed on the bottom is a little thin but this is to be expected with a cooler. It doesn’t leak so no complaints. This thing is also huge. Large enough for any 5 gallon batch well into the 1.100 gravity range. Also works for 10 gallon batches if the gravity is reasonable. Over great entry level setup for a great price.
Did you find this helpful?
Reviewed by:
Will
from Victoria, BC on 5/4/2018
5
Great Mlt
This is as good as it gets for a picnic cooler style mash tun. Some of the concerns I have read are quite ridiculous, of course you will have to account for dead space in your HLT and MLT, you should build that into your brewing software calculations. Of course some particles will get through, this isn't a recirculating vessel, its a cooler with a big filter. I have brewed about 25 batches with mine and have zero complaints whatsoever. Is it a 500$ SS mash tun with a chugger pump ? No. Is it a high quality MLT with good fittings and a false bottom as good as any? Yes .
Did you find this helpful?
Reviewed by:
Brian
from Calgary on 1/31/2018
4
What A Change!!
Went from two bucket system to this beauty. First brew was seamless and loved the filter bottom. So pleased I ordered another to do simultaneous brews - only adds another hour or so to brewing day and you get two beers or can use it to make a Wee Heavy full batch.
Did you find this helpful?
Reviewed by:
Ernest Sargent
from Victoria, BC Canada on 3/23/2017
5
×
TOP
Categories
Brewing Equipment
View All Brewing Equipment
Homebrew Equipment Kits
Pots & Kettles
Grain Mills
Mashing
Burners
Chillers & Coils
Fermenting
Homebrew Bottling
Ss Brewtech
BrewZilla & Accessories
Brew Pumps & Accessories
Cleaning & Sanitation
Spike Brewing
Barrels & Casks
Testing & Scales
Tools & Utensils
Tubing & Accessories
Replacement Parts
Draft Equipment
View All Draft Equipment
Kegerator Kits (Store Bought)
Kegerator Kits (Homebrew)
Duotight Kits
Kegging & Dispensing
Carbonating
Line Cleaning Kits
Cleaners
Tri-Clover
View All Tri-Clover
Fittings
Reducers
Adapters
Gaskets
Valves
Sight Glasses
Filtering
Heating/Cooling
Pressure Applications
Assemblies
Hardware
View All Hardware
Fittings
Valves
Plugs, Caps, & Bushings
British Standard Pipe Fittings
Hardware Kits
Adapters
Couplers
Nuts & Lock Nuts
O-Rings
Washers
Quick Connectors
Quick Disconnects
Camlocks
Dip Tubes & Pick Ups
Hose Clamps
Bulkheads
Thermometers
Thermowells
Spray Balls
Filtering
Electrical
Hose & Tubing
Distilling
View All Distilling
Stills & Boilers
Columns & Towers
Equipment & Accessories
Flavorings & Additives
Malts & Ingredients
Kits & Ingredients
View All Kits & Ingredients
Beer Recipe Kits
Grains
Malt Extract
Hops
Yeasts
Additives & Adjuncts
Extracts
Spices
Syrups & Sugars
Wine, Gifts & Books
View All Wine, Gifts & Books
Wine & Cider Kits
Ingredients
Equipment & Hardware
Books & Instructions
Dispensing
Bayou Classic
Glasses & Merchandise
Apparel
Gift Certificates
Latest Products
Menu Links
0
Items
×
Store Search