Chapman 10 Gallon ThermoBarrel Stainless Steel Mash Tun


Fully Insulated Stainless Steel Mash Tun with 3″ dial thermometer, 3 piece ball valve, recirculation port with plug, and thermometer port.  All ports are 1/2 NPT and 3/8 NPT compatible and include the correct weldless bulkeads for the assembly.  Includes all stainless false bottom assembly with attaching hardware, so it’s ready to use right away.  You will need a 1/2″ NPT barb or quick disconnect in the correct size for your high temp output tubing.  We recommend 1/2″ or 3/8″.  Tubing is available by the foot see our other listings.

*Cannot be directly heated from an external source due to insulation inside.  Replaces your igloo type cooler.

Out of stock


ThermoBarrelTM Mash Tun The ThermoBarrel is a fully insulated, stainless steel mash tun. For decades home brewers have been limited to modified plastic coolers as mash tuns. For those brewers looking for an alternative, there’s finally an option. The stainless steel serves several benefits. The foam insulation design gives the tun heat retention comparable or better than most plastic coolers after stabilization. It’s long lasting, it prevents any leaching of plastics, and it’s easier to clean.

Comes with a false bottom, thermometer and 3-piece ball valve, so it’s ready to use right away.

Check out the review on!

See a third party comparison of the Chapman ThermoBarrel vs. SS BrewTech InfuSsion Mash Tun.

SPECIFICATIONS 24 gauge interior steel thickness, 20 gauge exterior steel thickness, 201 type stainless steel -Top of the top port is 2″ from the rim -Bottom of the bottom port is 3.5″ from the base externally and 1.5″ from the base internally. -Thermometer is submerged when filled to about 40% capacity and above. 10 gallon (10.5 gallon capacity filled to brim) Inner dimensions: 13.8″ diameter, 16.5″ height Outer dimensions: 16″ diameter, 20″ height including lid

Fully Insulated Stainless Steel Mash Tun
Recirculation port and thermometer port
Ports 1/2″ NPT and 3/8″ NPT compatible
Now with a domed false bottom included

*Cannot be directly heated from an external source

[amz_corss_sell asin=”B01LZUMD2L”]

Additional information

Weight 1 oz
Dimensions 9 × 6 × 1 in













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