The JBO Thread Ring Gauge (Go/NoGo) for NPTF right-hand threads is a precision inspection tool designed to quickly verify threaded pipe connections. It is ideal for automotive, hydraulic, and fluid power applications, helping technicians confirm that NPTF threads meet specification for reliable sealing and leak-free performance, in size 1 x 11.5.

Its Go/No-Go design provides immediate pass/fail feedback, enabling faster checks and consistent results when assembling or inspecting fittings.

• Go/No-Go Quick Validation: Delivers rapid pass/fail results to distinguish conforming from non-conforming threads, reducing inspection time and guesswork.
• NPTF Right-Hand Thread Specific: Precisely tailored for right-hand NPTF threads, helping ensure correct engagement and dependable sealing in critical connections.
• Durable Workshop-Grade Construction: Built for regular use in busy shops, supporting repeatable inspections and long service life.

Using the JBO Thread Ring Gauge streamlines your inspection process, enabling you to verify thread integrity before assembly and prevent leaks or mismatches. The clear Go/No-Go feedback supports quicker decisions, minimizes downtime, and promotes consistent quality across manufacturing and service workflows, from production lines to field maintenance.