The JBO Thread Ring Gauge (GO) for BSP (G) threads is a precision go gauge used to verify external BSP thread fit on pipe fittings. It’s a practical tool for plumbers, fluid-handling technicians, engineers, and maintenance teams who need fast, accurate thread checks to ensure proper mating and sealing.

Designed for reliable, repeatable inspections, this gauge supports quick go/no-go decisions, helping you confirm conformance to BSP (G) standards and reduce rework in assembly, testing, and quality control processes.

• BSP (G) Go Gauge for 1/8 x 28, Tol. A: Precisely sized to the 1/8 x 28 BSP standard with tolerance A, enabling consistent acceptance criteria and repeatable results across parts.
• Right-Hand Thread Orientation: Optimized for common BSP installations, allowing easy alignment and reliable verification without swapping gauges.
• Durable, Reusable Inspection Tool: Built for daily use in plumbing, fluid handling, and engineering environments, supporting repeated checks and long service life.

Using this go gauge speeds up quality checks, prevents mismatched fittings, and ensures reliable, leak-tight connections. It supports a consistent inspection workflow across teams—whether in field service, workshop, or production—by providing clear go/no-go results for BSP (G) threads.