M900 Cold Head Displacer 2nd Stage for Edwards CTI Cryogenics IS-320F IS-320FE and IS-320FX Cryo Pumps.

This is a replacement cold head displacer, No. 2 (2nd Stage Displacer) for the Edwards CTI-Cryogenics IS-320F IS-320FE and IS-320FX Cryo Pumps. The displacer is made of phenolic. Replaces OEM displacer and guaranteed to meet or exceed OEM specifications.