Post by bwhowe75 on May 26, 2024 15:19:36 GMT -5
We recently began using our cryostat system comprised of ST-500 cryostat, FHT-ST transfer line and 50 L dewar of liquid nitrogen. The o-ring that fits inside the coupling that connects the delivery leg of the fransfer line to the input line on the cryostat has broken and now it leaks terribly. The o-ring looks to about 3/8" outer diameter and 1/16" thickness but I am unable to find the exact specifications online.
