WTB 30 or 40 cf pony bottle 4.88 to 4.90 diameter only

[1969ivan1]

Ok, I am looking for 3 30 or 40 cf pony tanks that are the old diameter of 4.88 or 4.90 inches. Anyone know where I can score some either NOS or used? They also need to be 1990 or newer.

I do not need the new 5.24 diameter ones......

Thanks in advance.

 

[1969ivan1]

Found some thanks!