volt-pre-order

Butane 99.0% AS UOM=WT% with Eductor & Helum Pad

Linde Part #: BU 2.0Z-AS  /

 
How do I buy this?
Butane 99.0%, Cryogenic Liquid, High Pressure Aluminum AS Style Cylinder, 20LB, 2000PSIG, CGA 510
 
Butane 99.0%, Cryogenic Liquid, High Pressure Aluminum AS Style Cylinder, 20LB, 2000PSIG, CGA 510