1" x 11.5 NPT Go-No/Go Thread Plug Gauge - Vargus V-Gauge
G19-00087
NPT-L1 - GP-NPT1X11.5-L1
A Certificate of Inspection is supplied for each V-Gauge item with a QR code printed on the label (See Images)

Thread | NPT |
Diameter | 1" |
Pitch (TPI) | 11.5 |
Standard Group | ASME B1.20.1 |
G19-00087 1" X 11.5 NPT GO-NO/GO THREAD PLUG GAUGE - VARGUS V-GAUGE