32mm O-Ring Flat Flange, Tube ID 27mm, Tube OD 32mm, O-Ring Size 222, each

Original price was: $66.12.Current price is: $19.83.

SKU: CG-138-01 Category: Lab Supplies and Equipment

Description
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Description

32mm O-Ring Flat Flange, Tube ID: 27mm, Tube OD: 32mm, O-Ring Size 222. Similar to CG-135 flange but with the mating end of the flange having a precision formed o-ring groove instead of being ground. Joint provides a grease-free vacuum tight seal when used with the CG-139 clamp. O-ring is included with each flange and can be ordered separately, see CG-305. Made in the United States.