Ridgid 39370 Gauge Ring

The Ridgid 39370 Gauge Ring operates by providing a calibrated reference diameter used to check or thread sections during fitting and alignment processes. It operates by allowing the pipe end or threaded segment to pass through or connect the internal ring profile, enabling comparison against the preset dimensional standard without interpretation of performance outcomes. It is placed within pipe tool inspection kits or measurement stations where it is used during setup and verification stages of pipe threading and fitting operations to ensure proper dimensional matching within the tooling system.