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BSP (G) Thread Plug Gauge GO / NO-GO (G 1/16"-28 – G 2"-11)

BSP (G) Thread Plug Gauge GO / NO-GO Class 6B (G 1/16"-28 – G 2"-11)

The BSP (G) Thread Plug Gauge GO / NO-GO is designed for fast and reliable inspection of internal BSPP (G) parallel pipe threads. The gauge provides a simple and accurate method for verifying that manufactured internal threads meet the required dimensional limits.

Each gauge features separate GO and NO-GO checking ends, allowing efficient inspection of threaded components in production, machining, and quality control environments.

Key Features

  • GO / NO-GO thread plug gauge
  • For checking internal BSPP (G) parallel pipe threads
  • 55° Whitworth thread profile
  • Manufactured for inspection of ISO 228 BSPP (G) threads
  • Right-hand thread
  • Size range: G 1/16"-28 to G 2"-11
  • Quick and reliable thread inspection
  • Suitable for production and quality control applications
  • Thread standard: ISO 228

Certification

Most gauges are supplied with a manufacturer’s inspection certificate. An accredited laboratory calibration certificate is available upon request at an additional cost.

Applications

  • Inspection of internal threaded components
  • Inspection of BSPP (G) parallel pipe threads
  • CNC machining quality control
  • Production line inspection
  • Incoming and final inspection