Any sheeties here?

Id recommend plastic as well.

I also strongly reccomend 2 tanks that are not joined in a manner that will permit syphoning. You might find that even in plastic 2 tanks are cheaper than one large tank. Espescially when it comes to custom fabricated ones.

I have considered plastic, but custom made saves space and minimises liquid movement, also with plastic, being flexible, how do I secure it?
After the holidays I will enquire what Fusion Australia: The Best in Plastic Piping System Products & Fabrication can offer.

Dave, custom SS tanks will only cost me the price of materials. [bigwhistle]

You might also consider HMDPE as an option, it doesn't react with water and is very strong and flexible.

That sounds expensive, Billy, but I could rope it in. [bigwhistle]

What do you do about decontamination after welding to make it potable? A certain pickling agent?

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Originally Posted by V8Ian

Dave, custom SS tanks will only cost me the price of materials. [bigwhistle]

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In that case go 2 seperate ta ks designed well it will aslo save on the cost for baffelling amd help with weihht distribution on top of giving you a redundant supply.

Quote:

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Originally Posted by V8Ian

That sounds expensive, Billy, but I could rope it in. [bigwhistle]

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Message received and understood. No excuses I'll crack on with that.

Quote:

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Originally Posted by V8Ian

I have considered plastic, but custom made saves space and minimises liquid movement, also with plastic, being flexible, how do I secure it?
After the holidays I will enquire what Fusion Australia: The Best in Plastic Piping System Products & Fabrication can offer.

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I had a plastic ''made to measure'' tank done by a chap at Burpengary, cost about $100 if I remember correctly. Fits nicely between chassis rails. Can't fault it Ian [smilebigeye]

The plastic tank in our Aussieswag camper is 16 years old and has never given the slightest problem.