National Homebrew Club Ireland

Brewing Discussions => Equipment & Chemicals => Topic started by: neoanto on July 17, 2015, 01:12:45 PM

Title: Copper Manifold
Post by: neoanto on July 17, 2015, 01:12:45 PM
Guys,

I have made a copper manifold for use in my mash tun.
In testing it operates fine. But in actual use during a mash when im mixing the mash up the pipes become loose.

I never brazed them because it want to be able to clean them after use. So this is the reason that they can come apart.

Im thinking if i use some sort of tape around the ends of the pipes to make a tight fit between the sections they wont come apart easily.
Can I use masking tape? or even duct tape?
Is there some sort of issue with these items interacting with the mash, safety wise i suppose.
Title: Re: Copper Manifold
Post by: johnrm on July 17, 2015, 01:27:18 PM
Don't braze them.
Pinch them so that they need a little effort to separate them, that should do.
Title: Re: Copper Manifold
Post by: neoanto on July 17, 2015, 01:31:06 PM
Thats a good idea. I never would have thought of that!
Title: Re: Copper Manifold
Post by: St. Fursey on July 17, 2015, 06:35:31 PM
Or use compression fittings. I use them on mine and they work perfectly. Dead space is only about a litre
Title: Re: Copper Manifold
Post by: molc on July 17, 2015, 07:19:12 PM
Quote from: neoanto on July 17, 2015, 01:31:06 PM
Thats a good idea. I never would have thought of that!
I
Title: Re: Copper Manifold
Post by: Kevco5 on July 17, 2015, 10:45:50 PM
I've the end pieces soldered on mine, it's all 1/2" copper pipe which separates from the lengths for easy cleaning.