API 5B Products: EUE/EUT Plug Gauge, NUE/NUT Plug Gauge, BUTTRESS Plug Gauge, CASING Plug Gauge, LINE Pipe Plug GaugeManufacturing Range: As per Master List API 7-2 Products: NUMBERED CONNECTION(NC) Pluge Gauge, FULL HOLE (FH) Plug Gaug, REGULAR ROTARY CONNECTION (RRC) Plug Gauge, NON-PREFERRED CONNECTION Plug Gauge, NON-PREFERRED CONNECTION Plug GaugeManufacturing Range: As per Master List API 11AX Products: API 11AX Plug GaugeManufacturing Range: 0.75″ to 4.2380″