Helium to hydrogen thread adapter / was Re: [GPSL] Helium Supply (in 2018)

Hank Riley


On Amazon now it's $26.94.  You can go lower than that on ebay right now.  


On Wednesday, April 18, 2018,  Bill Brown wrote:

You will need a CGA-580 to CGA-350 adaptor to use a helium regulator with a hydrogen tank but the adapter can be bought on Amazon for around $15. Also, don't crack open a hydrogen tank unless there is a regulator on it.