Stoppers, PTFE

For closing ground joint parts. With ground joint and sealing rings on the outside; knurled or hexagonal grip. Compared with glass stoppers, they are easily removable and can be used without grease.

• PTFE
• Temperature resistance from −200 to + 250 °C
• Chemical resistance
• FDA conform

The stoppers can expand under heat which might lead to a breaking of the ground joint sockets.