The JBO Thread Ring Gauge (Go/NoGo) for BSPT (R) threads is a precision measuring tool designed to verify British Standard Pipe Taper connections. This Right-Hand gauge provides clear Go/NoGo checks to confirm whether a BSPT connection will thread in cleanly and seal reliably.

Designed for plumbers, engineers, buyers, and quality teams, it delivers fast, dependable results for 3/8 x 19 BSPT fittings, helping you confirm compatibility without guesswork, rework, or leaks.

• Go/NoGo Verification for BSPT (R) Threads: One quick check tells you if the thread will seal and fit, speeding QC and reducing leaks and rework.
• DIN2999-Standardized Tolerances: Precision tolerances aligned to the DIN2999 standard deliver consistent results across tools and projects.
• Sized for 3/8 x 19 BSPT (R) Threads: Calibrated for this common size, ensuring accurate testing of the most frequently used BSPT fittings.

By incorporating this Go/NoGo ring gauge into your workflow, testers and fitters gain confidence in thread compatibility, shorten inspection times, and improve overall reliability of BSPT connections across assemblies and installations.