JBO Thread Ring Gauge (NoGo) - BSP (G) - Right Hand - Tol. B - 1 1/2 x 11 Endmill25 repeatable hole sizes for consistent

repeatable hole sizes for consistent parts and minimal rework

By delivering a consistent bore size with minimal rework

helping you reduce downtime and keep projects on schedule

The AcuRea coating minimizes wear and helps maintain a smooth surface finish over longer tool life

high-precision results with compatibility to common tooling setups and predictable lead times for project planning

JBO Thread Ring Gauge (NoGo) - BSP (G) - Right Hand - Tol. B - 1 1/2 x 11 Endmill25 repeatable hole sizes for consistentThe JBO Thread Ring Gauge (NoGo) for BSP (G) external threads is a precision inspection tool designed to verify thread size and fit on pipe fittings. Sized for 1 1 2 x 11 and tailored to right hand BSP G threading, its ideal for plumbers, engineers, and maintenance teams working in plumbing, fluid handling, and industrial applications. The NoGo design makes it easy to identify non conforming threads and ensure reliable sealing and proper fit on every