Type: Welded Bellows
Tube O.D: 2-1/4"
Tube I.D:  1-1/2"
Overall length: 1.570"
Material: 304 Stainless Steel
Leak rate: 1 X 10-10 STD CC/SEC
Pressure: VAC Ext., 1 atm Int.
Life cycle: 10.000
Temperature Range: -200 °C to 450 °C
Weight: 0.610 lbs