4.5in O-Ring Flat Flange, Tube ID 99mm, Tube OD 105mm, O-Ring Size 348, each

Original price was: $156.67.Current price is: $39.16.

SKU: CG-138-04 Category: Lab Supplies and Equipment

Description
Reviews (0)

Description

4.5in O-Ring Flat Flange, Tube ID: 99mm, Tube OD: 105mm, O-Ring Size 348. 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.