Pipe Thread Ring Gauge: 1"-11 1/2 Thread Size, No-Go (Minus) Gauge, 2A Thread Class

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Item: 413L37,
MFR: 461110020,
Brand: VERMONT GAGE

Technical Specification
Thread Type NPSM
Thread Size 1"-11-1/2
Gauge Type No-Go (Minus)
Thread Class 2A
Tolerance Class X
Long Form Calibration Certificate No