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Our 7 1/16" 5K API-16A Certified Annular is Ready for Your Next Project

Our 7 1/16

Announcing: A new 7 1/16" 5K API-16A monogrammed annular packing unit has joined our WellProtek® family of products!


As with all annular sizes offered within our WellProtek® product line, the new 7 1/16" 5K annular utilizes FOGT's proprietary elastomer compounds and is qualified to EGA temperature ratings according to API-16A and API-16AR temperature classification requirements. The new element was designed, tested, and is manufactured in our Q1 and API-16A accredited facility in Houston, Texas.

All rigorous qualification tests were performed to API-16A 4th edition requirements, and include but were not limited to:

✓  High Tempe7 1 16th 5k WellProtekrature
✓  Low Temperature
✓  Fatigue Testing
✓  Strip Testing

Our WellProtek® monogrammed annular products utilize proprietary elastomers that are designed and certified to meet the needs of our customers. “As drilling industry demands increase, we will continue to add to our product portfolio to meet the requirements of our customers and support the application environments they work within," says Robert Costolnick, Manager of Pressure Control Products Sales.


Our WellProtek® monogrammed annular elements meet 16A and 16AR standards. We also offer API-16A tested and temperature-rated Ram style products and seal kits.

Freudenberg Oil & Gas Technologies (FO&GT) is a leading independent supplier of sealing components to the global drilling market.

Learn more about our WellProtek® products here.

Read more about our pressure control BOP products here.



About Freudenberg Oil & Gas Technologies

Freudenberg Oil & Gas Technologies designs and manufactures innovative sealing solutions and differentiated products for the oil and gas industry. The company is focused on the exploration and production (upstream) segment. We serve a wide range of customers including oil and gas producing companies, original equipment manufacturers (OEMs) and engineering and service companies that provide technologies, equipment and services for producing oil and gas from land-based, offshore and subsea installations around the world. Freudenberg Oil & Gas Technologies has locations in Canada, Malaysia, Norway, Singapore, the United Arab Emirates, the United Kingdom, and the United States of America.

About the Freudenberg Group

Freudenberg is a global technology group. Together with its partners, customers and research institutions, the Freudenberg Group develops leading-edge technologies, products and services for more than 40 markets and for thousands of applications: seals, connectors, vibration control components, performance materials/textiles, filters, specialty chemicals, medical products and household and commercial cleaning products. Strength of innovation, strong customer orientation, diversity, and long-term orientation are the cornerstones of the Group. An over 170-year-old family-owned company, the Freudenberg Group employs approximately 48,000 people in some 60 countries worldwide and generated revenues of more than $10 billion. For more information, please visit