Features

· Made of Stainless Steel with 2 high-temperature silicone O-rings on each flange.  (for both sides order)

· Seal tube by tightening screws on the flange without any welding and glue.

· 1/4'' diameter stainless steel gas inlet/outlet fitting for PVC hose tube (tube not included).

· Two vacuum valves and one pressure gauge are installed with flanges.(for both sides order)

· Excellent for vacuum sealing any type of 1" O.D. tubing: ceramic, glass, quartz and steel pipe.

Designed for fitting 1" diameter tube furnace and accept tube OD from 25 mm - 26 mm 

Vacuum Level

· 10E-2 torr by a mechanical pump

· 10E-5 torr by a small turbopump

· 10-6 torr by hi-speed turbopump

Optional Parts

· For CVD application, please choose anti-corrosive vacuum gauge

· You can choose various end of fitting as options