The JBO Thread Plug Gauge (NoGo) for BSP (G) threads is a dedicated inspection tool that confirms the accuracy of BSP (G) thread connections. Sized for 1 1/2 x 11, right-hand BSP fittings, it is ideal for plumbing, fluid handling, and engineering workflows where reliable threading matters. The NoGo design makes it quick and unmistakable to identify non-conforming threads, supporting proper fitment and sealing.

• No-Go Design for Quick Conformance Checks: Provides a clear pass/fail indication, helping technicians rapidly verify that BSP (G) threads meet the standard and flag non-conforming fittings before assembly.
• Precise BSP (G) Compatibility with 1 1/2 x 11 Right-Hand Threads: Engineered to match the official BSP (G) size, ensuring accurate inspection and reducing guesswork during installation and quality control.
• Durable, Easy-to-Handle Construction: Features a knurled grip and robust build for reliable use in tight spaces, oily environments, or busy workshops, minimizing wear and maintenance concerns.

Using the gauge helps streamline inspection workflows, speed up installation, and reduce the risk of leaks from misthreaded connections. By delivering quick, consistent checks, it supports better quality control, fewer rework moments, and more confident purchasing and maintenance decisions for contractors, manufacturers, and maintenance teams alike.