Diameter Gauage


SKU: 667438785659 Category:


FPP – Fixed Pitch Pulley Apparatus

  • Our FPP is a gauge primarily used like a GPS for fixed pulley. The gauge is portable and unlike other devices does not straddle the object to measure a diameter.Secondly, when used with our provided chart or mobile app, it is used to navigate airflow of other pulleys. In other words, when you know the airflow with the present pulley you can use our chart to determine the size of a pulley needed to get any other airflow.
  • No calculation or complex engineering is required.
  • The most practical and accurate tool to measure the diameter of pulleys
  • Reduce Engineering cost
  • Reduce building renovation cost
  • Reduce building construction time

Additional information

Weight 8 lbs
Dimensions 9 × 8 × 1.5 in


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