3.1/2" NPT Screw Plug Thread Gauge L1 Step Min / Max
Product Code: ES-13584
3.1/2" ANPT Thread Step screw plug gauges 3.1/2" NPT Calibration service available see calibrationVisit the JLS Supplies Ltd website for more information on 3.1/2" NPT Screw Plug Thread Gauge L1 Step Min / Max