LAB 20 Dewar Design Change
LAB 20 Dewar Design Change
The inner diameter of the LAB 20 neck tube will be increased from 2" to 2.2". The increase in diameter will also use a different sized cryogenic discharge device and pouring spout. The larger 2.2" neck tube will use the cryogenic discharge device with Part Number 13484139. The cryogenic pouring spout that will fit into the 2.2" neck will be Part Number 9720729 from the previous Part Number 9711909. Please note that we will still continue in carrying the older style 2" discharge device with Part Number 13464867.