Pipe Thread Gauges

Specification • ISO Standard:Basic Dimensions: ISO 7/1-1994 & Gauging Practice: ISO 7/2-2000, BS & European standard: BS EN 10226-3 - 2005 Indian Standard: Basic Dimensions: IS 554 - 1999 & Gauging Practice: IS 8999-2003.   Manufacturing Range Taper Fullform Thread Plug - Gauge No.1 Taper Fullform Thread Plug with relief - Gauge No.2 Parallel Fullform Ring - Gauge No. 3 Taper Plain Ring - Gauge No.4. Taper Modified Thread form Check Plug - Gauge No.5 Parallel Modified Thread form Check Ring - Gauge No. 6 Size Range covered is from pipe diameter 1/16" to