API 11AX & 11B GAUGES

Northern Gauge manufactures API 11AX plug and ring gages. All working gages are manufactured in full compliance to API 11B and fully traceable through our ISO 17025 accredited quality program.

Northern Gauge manufactures API 11B Sucker Rod and Polish Rod plug and ring gages. All working gages are manufactured in full compliance to API 11B and fully traceable through our ISO 17025 accredited quality program.

ItemDescription
S2000B1 1/2' GO BOX THREAD RING GAUGE 0.4 LBS
S2001B1 5/8' GO BOX THREAD RING GAUGE 0.6 LBS
S2002B1 3/4' GO BOX THREAD RING GAUGE 0.8 LBS
S2003B1 7/8' GO BOX THREAD RING GAUGE 1.2 LBS
S2004B1 1' GO BOX THREAD RING GAUGE 1.6 LBS
S2005B1 1-1/8' GO BOX THREAD RING GAUGE 3.0 LBS
S2006B2 1/2' GO BOX THREAD PLUG GAUGE 0.4 LBS
S2007B2 5/8' GO BOX THREAD PLUG GAUGE 0.6 LBS
S2008B2 3/4' GO BOX THREAD PLUG GAUGE 0.8 LBS
S2009B2 7/8' GO BOX THREAD PLUG GAUGE 1.0 LBS
S2010B2 1' GO BOX THREAD PLUG GAUGE1.6 LBS
S2011B2 1-1/8' GO BOX THREAD PLUG GAUGE 2.0 LBS
S2012B3 1/2' BOX CONE THREAD RING GAUGE 0.4 LBS
S2013B3 5/8' BO X CONE THREAD RING GAUGE 0.4 LBS
S2014B3 3/4' BOX CONE THREAD RING GAUGE 0.6 LBS
S2015B3 7/8' BOX CONE THREAD RING GAUGE 0.8 LBS
S2016B3 1' BOX CONE THREAD RING GAUGE 1.2 LBS
S2017B3 1-1/8' BOX CONE THREAD RING GAUGE 1.6 LBS
S2018B4 1/2' BOX CONE THREAD PLUG GAUGE 0.6 LBS
S2019B4 5/8' BOX CONE THREAD PLUG GAUGE 0.8 LBS
S2020B4 3/4' BOX CONE THREAD PLUG GAUGE 1.0 LBS
S2021B4 7/8' BOX CONE THREAD PLUG GAUGE 1.0 LBS
S2022B4 1' BOX CONE THREAD PLUG GAUGE 1.6 LBS
S2023B4 1-1/8' BOX CONE THREAD PLUG GAUGE 2.2 LBS
S2024B5 1/2' NOGO PIN THREAD RING GAUGE 0.6 LBS
S2025B5 5/8' NOGO PIN THREAD RING GAUGE 1.0 LBS
S2027B5 3/4' NO GO PIN THREAD RING GAUGE 0.6 LBS
S2029B5 7/8' NO GO PIN THREAD RING GAUGE 1.0 LBS
S2031B5 1' NOGO PIN THREAD RING GAUGE 0.8 LBS
S2033B5 1-1/8' NOGO PIN THREAD RING GAUGE 1.8 LBS
S2034B6 1/2' NOGO BOX THREAD PLUG GAUGE 0.2 LBS
S2035B6 5/8' NOGO BOX THREAD PLUG GAUGE 0.4 LBS
S2036B6 3/4' NOGO BOX THREAD PLUG GAUGE 0.4 LBS
S2037B6 7/8' NOGO BOX THREAD PLUG GAUGE 0.8 LBS
S2038B6 1' NOGO BOX THREAD PLUG GAUGE 0.8 LBS
S2039.5B6 1-1/8' NOGO BOX THREAD PLUG GAUGE 0.8 LBS
S2040P1 1/2' GO PIN THREAD SET PLUG GAUGE 0.8 LBS
S2041P1 5/8' GO PIN THREAD SET PLUG GAUGE 0.8 LBS
S2042P1 3/4' GO PIN THREAD SET PLUG GAUGE 1.0 LBS
S2043P1 7/8' GO PIN THREAD SET PLUG GAUGE 1.2 LBS
S2044P1 1' GO PIN THREAD SET PLUG GAUGE 2.4 LBS
S2045P1 1-1/8' GO PIN THREAD SET PLUG GAUGE 2.8 LBS
S2046P2 1/2' GO PIN THREAD RING GAUGE 0.6 LBS
S2047P2 5/8' GO PIN THREAD RING GAUGE 0.8 LBS
S2048P2 3/4' GO PIN THREAD RING GAUGE 0.8 LBS
S2049P2 7/8' GO PIN THREAD RING GAUGE 1.4 LBS
S2050P2 1' GO PIN THREAD RING GAUGE 1.2 LBS
S2051P2 1-1/8' GO PIN THREAD RING GAUGE 1.6 LBS
S2052P3 1/2' GO PIN CONE THREAD PLUG GAUGE 0.6 LBS
S2053P3 5/8' GO PIN CONE THREAD PLUG GAUGE 0.8 LBS
S2054P3 3/4' GO PIN CONE THREAD PLUG GAUGE 1.0 LBS
S2055P3 7/8' GO PIN CONE THREAD FITTING PLUG GAUGE POLISHED ROD 1.6 LBS
S2056P3 1' GO PIN CONE THREAD PLUG GAUGE
S2057P3 1-1/8' GO PIN CONE THREAD PLUG GAUGE 1.2 LBS
S2058P4 1/2' PIN CONE THREAD RING GAUGE 2.2 LBS
S2059P4 5/8' PIN CONE THREAD RING GAUGE 0.6 LBS
S2060P4 3/4' PIN CONE THREAD RING GAUGE 0.6 LBS
S2061P4 7/8' PIN CONE THREAD RING GAUGE 1.0 LBS
S2062P4 1' PIN CONE THREAD RING GAUGE 1.0 LBS
S2063P4 1-1/8' PIN CONE THREAD RING GAUGE 1.8 LBS
S2064P5 1/2' NOGO PIN THREAD PLUG GAUGE 1.6 LBS
S2065P5 5/8' NOGO PIN THREAD PLUG GAUGE 0.4 LBS
S2066P5 3/4' NOGO PIN THREAD PLUG GAUGE 0.4 LBS
S2067P5 7/8' NOGO PIN THREAD PLUG GAUGE 0.6 LBS
S2068P5 1' NOGO PIN THREAD PLUG GAUGE 1.0 LBS
S2069P5 1-1/8' NOGO PIN THREAD PLUG GAUGE 1.2 LBS
S2070P6 1/2' NOGO PIN THREAD RING GAUGE 0.4 LBS
S2071P6 5/8' NOGO PIN THREAD RING GAUGE 0.4 LBS
S2072P6 3/4' NOGO PIN THREAD RING GAUGE 0.6 LBS
S2073P6 7/8' NOGO PIN THREAD RING GAUGE 0.6 LBS
S2074P6 1' NOGO PIN THREAD RING GAUGE 0.8 LBS
S2075P6 1-1/8' NOGO PIN THREAD RING GAUGE 1.8 LBS
S2076P7 1/2' GO PIN THREAD PLUG GAUGE 0.6 LBS
S2077P7 5/8'GO PIN THREAD PLUG GAUGE 0.8 LBS
S2078P7 3/4' GO PIN THREAD PLUG GAUGE 1.2 LBS
S2079P7 7/8' GO PIN THREAD PLUG GAUGE 1.4 LBS
S2080P7 1' GO PIN THREAD PLUG GAUGE 2.4 LBS
S2081P7 1-1/8' GO PIN THREAD PLUG GAUGE 3.2 LBS
S2082P8 1/2' GO PIN THREAD RING GAUGE 0.6 LBS
S2083P8 5/8' GO PIN THREAD RING GAUGE 0.6 LBS
S2084P8 3/4' GO PIN THREAD RING GAUGE 0.8 LBS
S2085P8 7/8' GO PIN THREAD RING GAUGE 0.8 LBS
S2086P8 1' GO PIN THREAD RING GAUGE 1.4 LBS
S2087P8 1-1/8' GO PIN THREAD RING GAUGE 1.6 LBS