Northern Gauge manufacturers API 7-2 working gauges. All gauges include a certificate of calibration that has traceability to an API-certified reference master.
We have the most extensive API 7-2 reference masters on hand in Canada. Our calibrations are completed at our ISO 17025 accredited lab with complete NIST or equivalent traceable equipment.
We keep in stock most connections for Regular Rotary Shouldered Connections, Internal Flush (IF), Numbered Connections (NC), Full Hole (FH), Hughes External Flush (HEF), H90 & PAC connections.
If you are inspecting a box connection or internal thread then you will need a plug gauge in order to inspect the part properly. If you are inspecting a pin connection or external thread then you will need a ring gauge to inspect the part properly.
If you require assistance with how to gauge your part, please check out our tech tip section (How to use API 7-2 gauges) Not quite sure what gauges you need, please contact our sales team to help with determining your needs.
Email [email protected] or Phone 780.628.0844
Read More - https://www.northerngauge.com/api_thread_gauging/api-7-2-rotary-thread-gauges/
Address - 202 Tideland Road, Broussard, Louisiana USA 70518
Email ID - [email protected]
Contact Number - 337-426-1992
Website - https://www.northerngauge.com/