MANUFACTURER: Gammon Technical
Gammon API Wear Gauge – GTP-9410
The GTP-9410 Wear Gauge is specially designed to detect wear on 4″ EI/API adapters.
Adapters wear in three areas, the top, the outside diameter and on the clamping surface.
This simple instrument adds the wear on these surfaces into one measurement, and provides a simple indication that the adapter needs to be replaced.
Wear Gauge comes complete with Gauge Block, instructions and heavy duty Pelican Case.