DIY Mash Tun Build

Here is a video of my attempt at a DIY mash tun based on the instructable project here, my version has a few tweaks to the design. It didn’t go entirely smoothly and my first mash in it got stuck big time but I think I have solved that issue and will report back once I have done the second test. If you fancy a go here is what I used:

3 Old FVs/Boiler Bucket (Need to be same size so they fit together)
Tank Connector
90deg Brass Elbow
Hex Nipple
Ball Valve
Hosetail
Expanding Foam
Thermawrap Insulation
Gaffa
PTFE Tape

A drill with 2-3mm bit and a 20mm spade

There will be loads of the insulation and foam left over, I used it to add insulation to my shed roof.