Pinch-off Tubes
Pinch-off tubes may be used whenever an item must be sealed and removed, under vacuum, from a pumping station.
Ordering information
Model No. Bell Jar Dia.
- CA-133/37 For 1.33” O.D. flange
- CA-133/50 For 1.33” O.D. flange
- CA-275/38 For 2.75” O.D. flange
- CA-275/50 For 2.75” O.D. flange
- CA-275/75 For 2.75” O.D. flange
Pinch-off tubes have annealed OFE copper tubes and gaskets
- The gasket/tube assembly is brazed for easy and reliable sealing
- Designed for and used with standard flanges