Description
USED This Surge metal friction ring measures as follows: 3 1/16″ for the outer diameter with an inner diameter of 2 7/8″, the other end is 2 15/16″ for the outer diameter with an inner diameter of 2 5/8″. The ring is 3/4″ tall. It is used for coupling 2 1/2″ glass pipe. The Surge part number is 7750-0020-392.
Additional information
| Weight | 0.50 lbs |
|---|---|
| Dimensions | 3.25 × 3.25 × .75 in |
| Brand |
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