There's a 6-pound (~1-gallon) aluminum propane tank here:
http://www.amazon.com/Worthington-299494-Aluminum-Cylinder-Prevention/dp/B004FPZABK/ref=sr_1_2?ie=UTF8&qid=1435870191&sr=8-2&keywords=aluminum+propane+tank
Kinda pricey, but the specs should be close to what you need.
On 7/2/2015 12:31 PM, Paul Mueller wrote:
If you don't mind the minor detail that they are 7 times too big....
http://www.harborfreight.com/7-gallon-aluminum-air-tank-94801.html
On Thu, Jul 2, 2015 at 1:23 PM, Lars Osborne <lars.osborne@xxxxxxxxx
<mailto:lars.osborne@xxxxxxxxx>> wrote:
I am looking for some aluminum tanks.
Could anyone recommend commercial off the shelf 1 gallon aluminum
tanks? I don't need anything over 100 psi.
ARB (Australian company) has some tanks that are about right, but I
have discovered that their machinists don't know the difference
between NPT and BSPT, which is problematic.
Thanks,
Lars Osborne