Top Expansion Plug
The top expansion plug is placed into the top of the plastic (volumetair) roller meter’s graduated tube assembly. The wing nut is twisted until an air tight seal is created.
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The top expansion plug is placed into the top of the plastic (volumetair) roller meter’s graduated tube assembly. The wing nut is twisted until an air tight seal is created.
| Weight | .2 lbs |
|---|---|
| Dimensions | 3 × 3 × 3 in |
