NC Connections - Rotary Shoulder Connection Thread Plug and Ring Gages
These are used for drilling and well servicing equipment. In order to use NC Connections thread plug and thread ring gages properly, you need to follow these steps:
- First, you need to identify the correct thread insert for the job by checking the full topping profile of both internal and external inserts.
- Next, you need to set up the inspection gages according to the specifications of the connection by using your preferred software program to display the connection drawings, inspection gage information, and setup and inspection reports.
- Then you need to inspect the thread form of the connection to verify the thread form accuracy and the deburring of the first imperfect thread.
- Next you need to measure the pitch diameter of the connection to measure the pitch diameter at the gauge point and the stand-off between the thread plug and thread ring members of a gage set.
- Last but not least you need to document the inspection results and compare them with the API Spec 7-21 or other relevant standards. Use your preferred software program to generate the inspection reports and certificates.
| PART # | DESCRIPTION | PRICE |
| WPNC10-P | NC10 Thread Plug Gage | call |
| WPNC10-R | NC10 Thread Ring Gage | call |
| WPNC12-P | NC12 Thread Plug Gage | call |
| WPNC12-R | NC12 Thread Ring Gage | call |
| WPNC13-P | NC13 Thread Plug Gage | call |
| WPNC13-R | NC13 Thread Ring Gage | call |
| WPNC16-P | NC16 Thread Plug Gage | call |
| WPNC16-R | NC16 Thread Ring Gage | call |
| WPNC26-P | NC26 Thread Plug Gage 2 3/8" IF interchangeable | call |
| WPNC26-R | NC26 Thread Ring Gage 2 3/8" IF interchangeable | call |
| WPNC31-P | NC31 Thread Plug Gage 2 7/8" IF interchangeable | call |
| WPNC31-R | NC31 Thread Ring Gage 2 7/8" IF interchangeable | call |
| WPNC35-P | NC35 IF Plug Gage | call |
| WPNC35-R | NC35 IF Ring Gage | call |
| WPNC38-P | NC38 Thread Plug Gage 3 1/2" IF interchangeable | call |
| WPNC38-R | NC38 Thread Ring Gage 3 1/2" IF interchangeable | call |
| WPNC40-P | NC40 IF Plug Gage | call |
| WPNC40-R | NC40 IF Ring Gage | call |
| WPNC44-P | NC44 IF Plug Gage | call |
| WPNC44-R | NC44 IF Ring Gage | call |
| WPNC46-P | NC46 Thread Plug Gage 4" IF interchangeable | call |
| WPNC46-R | NC46 Thread Ring Gage 4" IF interchangeable | call |
| WPNC50-P | NC50 Thread Plug Gage 4 1/2" IF interchangeable | call |
| WPNC50-R | NC50 Thread Ring Gage 4 1/2" IF interchangeable | call |
| WPNC56-P | NC56 Thread Plug Gage 5" IF interchangeable | call |
| WPNC56-R | NC56 Thread Ring Gage 5" IF interchangeable | call |
| WPNC61-P | NC61 Thread Plug Gage | call |
| WPNC61-R | NC61 Thread Ring Gage | call |
| WPNC70-P | NC70 Thread Plug Gage | call |
| WPNC70-R | NC70 Thread Ring Gage | call |
NC Connections are Rotary Shoulder Connections that have the V-040, V-050 or V-055 Thread Forms.
If you have any technical questions; our team of engineers has served on many different API gaging subcommittees with over 100 years of experience. We are here to assist you with any questions or special requirements you may have.
You can contact us at: 888-400-4243 with any questions or quoting you require or email your prints to quote@westportcorp.com.
